SELL LIKE THE
PRICING KING

THE LYONS DEN BLOG • LIVING ON THE EDGE • MARKET LAB

SELL LIKE THE
PRICING KING

How to Sell Your Sports Cards Strategically and Keep More of Every Sale

By Tom Lyons, The Pricing King
By Tom Lyons, The Pricing KingFrom Living on the Edge with Tom Lyons • Research and workbook support from Lyons Cards Market Lab

October 2026 • 29 min read + video • The Lyons Den Blog

SELL LIKE THE
PRICING KING

Your selling channel map

A good selling plan begins with the routes available to you. This map shows how the card reaches a buyer and what you can do to support the sale. Tools and eligibility vary by account; the detailed sections explain the decisions behind each route.

Channel How the card sells What to do after listing

eBay

Fixed price, offers and auctions

Improve search details and photos; eligible buyer offers; paid promotion; exact listing links.

Shopify website

Direct checkout

Relevant content, product videos, opt-in email, search and paid social linked to available cards.

Facebook Marketplace

Individual listings and inquiries

Clear listing details and local discovery; confirm any paid promotion eligibility.

Facebook collector groups

Permitted sales posts and negotiation

Reach player, team and set collectors; follow each group’s rules.

Facebook and Instagram business presence

Posts, products and purchase links

Card demonstrations, product advertising and separate collection-buying campaigns.

Whatnot

Live singles, auctions and shop listings

Inventory previews, shared show links, show promotion and boosts; measure buyer response.

Fanatics Live

Approved live formats

Promote relevant inventory and scheduled events; verify seller tools and reporting.

CollX and MySlabs

Marketplace listings

Accurate card details and permitted sharing; verify current fees and seller access.

PSA consignment

Eligible auctions and fixed-price listings

Audit the published listing; share it with suitable collectors; agree on available promotion.

COMC

Consigned inventory and eligible auctions

Review competing copies, pricing, offers, promotion scope and auction selection.

Fanatics Collect

Marketplace and specialist auctions

Choose the suitable format; share listings; ask about category and collector exposure.

Alt

Eligible fixed-price and auction listings

Review presentation and offers; share exact listings; verify current distribution.

Goldin and Heritage

Consignment auctions and specialist sales

Agree on catalog presentation, event timing and collector outreach before submission.

Card shows and trade shows

Table sales, appointments and negotiations

Preview inventory, arrange meetings, display prices clearly and follow up with consent.

Local shops and dealers

Cash purchase or agreed consignment

Send organized inventory to dealers whose customers want those cards.

Direct collectors

Negotiated individual sales

Relevant relationships, accurate photos, clear terms and a documented payment route.

Forums and hobby communities

Permitted sales threads

Useful participation and relevant listings that follow community rules.

Dealer to dealer

Individual cards, lots and collections

Targeted inventory sheets and direct outreach; record bundle allocations.

Channel map based on the supporting research and sources below. Promotion buys exposure; it does not guarantee a buyer or a particular selling price.

Put Your Card Where the Buyers Are

Begin with the collector you need to reach

Before asking which platform has the lowest fee, ask who is likely to buy this particular card. A collector completing a set, a buyer seeking a graded vintage rookie, a football fan watching a live show and a dealer purchasing inventory may all want cards. They are not shopping for the same reason.

Consider three illustrative cards: an inexpensive base single, a numbered autograph and a scarce graded rookie. Selling each one individually through the same process may waste effort or miss the right audience. The base single might belong with other cards a set builder needs. The autograph may need a clear demonstration of the signature and numbering. The graded rookie may benefit from a searchable listing or a specialist audience that recognizes its importance. These are channel choices to test, not guaranteed outcomes.

The same card can serve different buyers. Start with the collector you need to reach.

The same card can serve different buyers. Start with the collector you need to reach.

The selling routes available to investigate

The channel map is wider than eBay and Whatnot. Self-managed eBay gives you control over an auction or fixed-price listing, photographs, terms and communication. Your own Shopify website gives you a branded place to sell, but you have to bring enough suitable buyers to it.

Whatnot and Fanatics Live are live-commerce routes. Treat them separately, verify access to the format you intend to use, and distinguish a singles audience from a break audience. A large room does not establish demand for every card brought onto the camera.

PSA consignment and COMC can take over substantial listing and fulfillment work. Their services and economics differ. Fanatics Collect and Alt provide specialist marketplace and auction routes. Goldin and Heritage offer auction-house relationships with their own acceptance criteria, event schedules and contract terms. [R3–18]

MySlabs and CollX add further marketplace options to investigate for suitable inventory. Confirm current eligibility, checkout, seller responsibilities and available reporting rather than assuming every marketplace works like eBay. Facebook Marketplace, collector groups, business Pages and Instagram provide different discovery and selling paths. A social post, a catalog product and an individual Marketplace listing are different things. [R23, R26; C]

Then there are card shows, local shops, direct collector sales, dealer-to-dealer transactions and permitted sales threads in hobby communities. A well-matched direct buyer may be more relevant than a large audience browsing unrelated inventory. Selling a collection or a lot can also be sensible when individual handling would consume too much time.

Compare the job each channel will do

Write down the expected buyer, your acceptable selling terms, the work involved and the time to cash. Ask who photographs the card, who answers questions, who controls offers, who ships, and who handles a problem after delivery. A lower fee can come with more work. A higher fee may purchase useful services, but it still needs to earn its place in the result.

Distinguish the channel from the format. eBay is a channel; auction and fixed price are formats. A consignment agreement delegates work and control. Advertising purchases exposure. None of those decisions alone establishes the price a buyer will pay.

An auction gives the sale a deadline. It also exposes you to the bidders who actually participate during that cycle. Fixed price gives you more control over the ask, but the card can remain unsold. Decide what outcome you can accept before choosing the format, particularly when considering a low opening bid.

Compare expected proceeds rather than headline fees

A dealer offering immediate cash is buying at a price that leaves room for its own costs and margin. Compare that offer with a realistic retail outcome after selling expenses and waiting time. Comparing dealer cash with the highest active retail asking price tells you very little.

For an auction house, separate the hammer price, buyer premium and seller settlement. For a consignment marketplace, distinguish account credit from withdrawable cash. For an owned website, include payment processing, advertising and any applicable platform charges. Use the actual agreement and statement; do not assume one published rate covers every card and seller. [R1–31]

Illustrative example with made-up selling costs. Amounts are before purchase cost, not full profit.

Illustrative example with made-up selling costs. Amounts are before purchase cost, not full profit.

Your Card Is on eBay and the Work Has Just Begun

Publishing is the start of distribution

Sending a card from Card Dealer Pro to eBay is a useful operational step. CDP sends the listing information and links the returned marketplace identifiers to the inventory record. Its documentation says direct listing is needed for inventory synchronization; separately uploading an exported CSV does not create the same link. Check the linkage before relying on automatic delisting. [C]

Open the public listing after it goes live. Does it show the actual card? Is the correct variation in the title? Is the price right? Are shipping and handling terms what you intended? A batch that successfully uploads can still contain a poor listing.

Open the page the buyer will see before you count the listing as finished.

Open the page the buyer will see before you count the listing as finished.

Build a listing a collector can confidently evaluate

Use the words the buyer would search: player, year, product, insert or parallel, card number, grade and serial numbering where relevant. Complete the structured item specifics accurately. Do not add unrelated popular names or misleading scarcity language to chase traffic.

Use clear photographs of the front and back, the grading label, the serial number and any material condition issue. For a raw card, show what a buyer would inspect at a table. An attractive front image does not replace evidence of the back or surface. Better photographs should reduce uncertainty, not conceal it.

Look at the total offer from the buyer's perspective. A competitive card price with unexpectedly high shipping may not look competitive at checkout. Handling time, returns, seller reputation and the clarity of your description also contribute to confidence. eBay's Best Match considers relevance, listing quality and completeness, pricing and seller-related factors. [C]

Give interested buyers a way to act

Best Offer can create a conversation on eligible listings. Offers to Buyers can reach eligible interested buyers, such as some watchers and cart users. Eligibility matters: a watcher count is not a mailing list, and not every watcher can receive an offer. [R33]

Decide your minimum acceptable net before responding. A discount is a selling cost in economic terms even when the platform does not charge a separate fee for the offer feature. Record the offer, any counteroffer and the result. Several independent buyers making similar offers can be useful evidence; one person repeatedly bargaining is a different signal.

External promotion should have a destination. If you make a video about a particular card, give interested collectors the exact available listing. A post about an entire collection can lead to the relevant inventory page. Sending every visitor to a general home page adds work for a buyer who already knows what they want.

Paid promotion needs a reason and a limit

General and Priority promotion have different billing models. General charges on qualifying attributed sales; Priority charges for valid clicks even if a purchase does not follow. General attribution can involve an earlier click by someone other than the eventual buyer. That is an advertising billing rule, not proof that the advertisement created the sale. [R34–36]

Before spending, write the question. Are you trying to reach more collectors for an exact-card listing that already receives good inquiries? Or are you trying to rescue a listing whose photographs and identity are still unclear? Fix the obvious listing problem first.

Use a defined budget, save the starting traffic and record the dates. If you improve photographs, change price and launch advertising together, a later sale will not tell you which change mattered. When practical, test one major variable and compare similar inventory over the same period.

What the traffic can and cannot tell you

Low exposure raises questions about search relevance, category and demand. Exposure with few clicks raises questions about the thumbnail, title, visible price and competing listings. Page visits without offers raise questions about condition, trust, shipping, buyer fit and price.

Separate signals on the way to a completed sale. Not every buyer follows every step, and views are not unique people.

Separate signals on the way to a completed sale. Not every buyer follows every step, and views are not unique people.

Turn a Live Audience into Buyers for Your Cards

A busy room can still be the wrong room for your card

Live selling changes the job. The buyer has to discover the show, enter, understand what is happening and want the item being offered. A collector who arrived for low-priced team cards or a sealed-product break may have no interest in the scarce autograph you present next.

A busy room can still be the wrong room for your card

Live selling changes the job. The buyer has to discover the show, enter, understand what is happening and want the item being offered. A collector who arrived for low-priced team cards or a sealed-product break may have no interest in the scarce autograph you present next.

A busy room still needs the right inventory for the people in it.

A busy room still needs the right inventory for the people in it.

Prepare the inventory and the audience before going live

Give a singles show a clear identity. Announce the player, sport, card types and realistic price range you intend to feature. Preview representative cards and share the scheduled show link. A collector should be able to decide whether the inventory is relevant before joining.

Prepare a run sheet with the card ID, exact description, condition notes, intended format and acceptable opening price. Have the card ready to show from both sides. Check lighting, focus and audio before the first important item. The host should be able to describe the card without searching for its identity while viewers wait.

For a higher-value single, ask interested collectors whether they plan to attend. That is an expression of interest, not a guaranteed bid. If no suitable buyer appears, consider retaining the card for another channel rather than using an unacceptable opening price to manufacture activity.

Use promotion when the show is ready to receive buyers

Whatnot offers Promote Full Show with an hourly budget, Boost for up to 15 minutes, and Community Boost funded by eligible past buyers. The promotion dashboard reports impressions, entries, sustained watchers, followers and first-time buyers attributed to promotion. These are show-level signals, not proof that every entrant saw a particular card. [W1]

Prepare the moment you intend to promote. Introduce what the show sells, explain what is currently available and present the featured inventory clearly. If additional viewers arrive while the host is resolving audio, searching for cards or discussing something unrelated, buying exposure has not repaired the experience.

Keep the promotion's start and end times in the run sheet beside the cards presented. That makes the review more useful. A promotion during one segment should not automatically receive credit for every sale during a long show.

Present the actual card and make the decision clear

Show the front, back and label steadily. Explain the exact version, any material condition issue and the selling terms. Allow questions. If you refer to a comp, state what it matches and when it sold; do not turn an unrelated high sale into an implied guarantee.

Record whether the card received questions, distinct bidders where available, a completed purchase or no sale. One buyer making several bids is not the same as several buyers competing. A card that receives no suitable bid has taught you something about that moment in that room, not its universal value.

An auction start should be a price you are prepared to accept if only one buyer participates. A low start is a decision about risk, not a guarantee that momentum will arrive. For a card with a firm minimum and an uncertain audience, another format or venue may be more appropriate.

Review the path from exposure to a completed order

Use the authorized dashboard's definitions. Keep feed impressions, show entries, sustained watchers, unique viewers where supplied, bidders and completed buyers separate. A peak concurrent audience is not the total number of visitors across the evening.

Whatnot's web Seller Analytics offers recent show reporting, typically updates after one to two days and describes earnings as estimates. Its Shows tab covers the last 30 days, so save needed records promptly. Reconcile financial results with the seller statements and order ledger. [W2]

For an invented example, suppose a clearly defined report shows 200 unique show viewers and 10 unique completed buyers in the same scope. That is a 5% viewer-to-buyer ratio for that definition. It is not a universal target. Dividing those buyers by a peak room count would answer a different question, and using total orders would produce yet another ratio.

Record the cost of inventory sold, platform charges, promotion, giveaway items and their shipping, packing and other direct costs. Add production and staffing when evaluating the full event. A large gross sales total can coexist with a weak financial result.

Treat Fanatics Live as a separate operating decision

Do not apply Fanatics Collect fees to Fanatics Live, or assume that Whatnot's promotion tools exist there. Verify the approved singles format, seller access, fees, settlement, shipping and available analytics in the actual seller documentation or account. The supporting research identified unresolved public documentation gaps; those gaps are not evidence that a feature does not exist. [R21–22]

The next-show decision should follow the evidence. If people enter and leave quickly, investigate the opening and audience fit. If they stay but do not bid, investigate the inventory, presentation and terms. If they buy but contribution is poor, investigate costs and pricing. More traffic is only useful when the selling process can make something of it.

Make Your Consignment Earn Its Fee

Delegating the work does not remove the selling decision

Consignment can save photography, listing, storage and fulfillment work. It can also change your control over price, timing and negotiation. Before sending a card, ask which tasks the service performs and which decisions still belong to you.

PSA consignment and COMC serve different needs

PSA consignment provides a route for eligible graded cards with auction and Buy It Now options. Its documented offer and editing controls differ from managing your own eBay listing: the supporting research found that sellers can receive offers but cannot counter or send offers through that service, with some edits requiring support. Confirm the controls before choosing the route. [R3–4]

After publication, inspect the actual listing and request corrections promptly. Share its permitted public link with suitable collectors. Ask whether any additional marketing is available and what reporting you receive. Owning the consigned card does not give you access to the service's entire eBay analytics account.

COMC can be useful for cataloged singles and collectors assembling purchases. Review competing copies before paying to submit inventory. Consider processing speed, intake, storage, selling charges and cash-out costs together. The moment a card becomes saleable matters if you are trying to reach a short-lived demand window. [R5–7, R39]

Once cards are available, review asks and offers rather than leaving inventory unattended. COMC has its own promotion workflow; the supporting research notes inventory-wide scope and additional charges, so verify what a promotion will affect before starting it. A discount and a promotion fee both influence the result. [R38]

Fanatics Collect and Alt require their own calculations

Fanatics Collect offers marketplace and auction routes with different eligibility and economics. Review the exact card against recent sales, the asking-price rules and the applicable fee tier. A platform valuation is context, not a promise that a buyer will transact at that number. Confirm whether a payout choice is cash or a reward currency. [R8–11, R31]

Alt provides supported fixed-price and auction services for eligible vaulted cards. Do not assume listing there also distributes the card to eBay: the supplied current Fixed Price documentation describes the end of that dual-listing service. Verify custody, intake, withdrawal, fees and available seller reporting. [R12–15]

For both services, ask what promotional placement is actually included. Can the card be featured in a relevant category, email or social post? Who chooses that placement? Is there an additional charge? Do not build a forecast around promotion that nobody has committed to provide.

Goldin and Heritage begin with the consignment conversation

Ask about acceptance, the event, catalog deadlines, starting terms, reserves where offered, buyer premiums, seller commissions and the settlement schedule. An attractive buyer-facing result is not automatically the amount that reaches your account. Use the actual contract. [R16–18]

Provide accurate provenance and condition information. Review the description and images before the correction deadline. Ask which collector audience the house expects to reach, what catalog or email exposure is planned and which approved links you can share yourself.

Also ask what happens if the card does not sell or the buyer does not complete payment. Withdrawal rights and auction commitments matter. A fixed-price route may be a better fit when your minimum is firm and you have flexibility about timing.

Keep smaller marketplaces in the comparison

MySlabs and CollX deserve consideration where their buyer base fits the inventory. They should not be selected merely because a headline fee looks attractive. Check eligibility, the payment path, seller responsibilities and how you can share or promote a listing. The source research flagged conflicting MySlabs fee language; obtain the actual transaction terms rather than presenting a disputed rate as settled. [R23; C]

A consignment review should record when the card was received, when it went live, the format, any changes, the completed result and the date money became available. Ask for exposure data if the service offers it. Where it does not, record that limitation. Lack of reporting should remain a missing measurement, not an invented zero.

Bring Buyers to Your Cards through Shopify and Facebook

A store gives the buyer a destination

Your own website lets you organize inventory around your business and present your knowledge alongside the cards. It does not automatically supply a buying audience. The work is connecting a collector's interest to a clear product page and a dependable checkout.

Use exact-card pages with the actual photos, grade, numbering, condition and shipping terms. Organize collection pages around useful buyer interests such as player, team, set or card type. A visitor should not have to understand your internal inventory system to find a card.

Connect relevant content to available inventory. An article about a particular insert can lead to that collection. A short video showing an individual card can lead to its page. When a unique card sells, stop its product advertising or update the destination rather than continuing to promise something unavailable.

Lead your content to the exact card or collection that is available.

Lead your content to the exact card or collection that is available.

A Shopify connection is not proof of a Marketplace listing

Shopify's Meta channel can synchronize catalog products for configured Facebook and Instagram features. Facebook Marketplace, collector groups, Pages and Shops are distinct routes. Connecting Shopify does not establish that each card has an individual Marketplace listing. [C; R26]

Check two actual cards rather than guessing from search results. Confirm the Shopify product is active and available to the Meta channel. Review approval or errors. Locate its correct catalog record, image, price and destination. Then establish whether an actual Marketplace listing exists. A card not appearing in your personal search could reflect several different issues.

This is an account inspection, not a conclusion we can draw from the connection alone. The research has not established the current status of Lyons Cards' individual products inside Meta.

Give each social route a clear purpose

A business Page can introduce inventory and explain why it matters. A collector group can put a card in front of people interested in the player or set, subject to the group's rules. Marketplace can support individual discovery and inquiries where available. Instagram can demonstrate the actual card and direct interested collectors to a permitted purchase path.

A private group still operates on somebody else's platform. You can develop relationships and useful conversations there, but membership does not mean every person sees every post or agrees to receive outside marketing. Build an opt-in contact relationship when people want it and retain accurate company records of that permission.

Answer the practical buying questions in the post: what is the card, what condition is it in, what is the asking price and how does the transaction work? A beautiful image with no clear route to buy can generate attention without producing an order.

Separate selling inventory from buying collections

An advertisement for a listed card should lead toward that available card or a relevant collection. A “we buy cards” campaign should lead to a collection inquiry, with requests for useful photographs and basic information. These campaigns serve different audiences and need different success measures.

For inventory, follow qualified visits, inquiries, checkout and completed orders. For sourcing, follow usable collection submissions, evaluations, purchases and acquisition costs. A cheap message from someone with unrelated inventory may not be a useful sourcing result.

Marketplace advertising placement must be confirmed in the actual campaign and account. Do not assume catalog synchronization creates a Marketplace listing or guarantees eligibility for every advertising placement. [C; R28]

Measure the route into the store

Use consistent campaign tags where supported. Keep the audience, message, destination, dates and budget in the activity log. If a campaign creates visits but almost nobody opens a product, investigate the destination and targeting. If product visitors reach checkout but do not purchase, inspect the total cost, checkout and buyer confidence before simply buying more traffic.

Shopify reports and advertising dashboards use different attribution and revenue definitions. Reconcile completed orders, refunds and actual payments rather than adding together every platform's attributed revenue. One order may be claimed by more than one marketing report. [R30, R47, R53]

The website route can be valuable for repeat buyers and relevant content. Its economics still include payment fees, any applicable platform charges, apps, fulfillment and the work of attracting customers. Compare the total selling job with the marketplace alternative.

Walk into the Card Show with a Selling Strategy

Start before the doors open

A card show begins with a choice of event and inventory. Look at who attends, the products likely to interest them, the costs and the selling rules. A show with the wrong collector mix can produce weak response even when the cards are fairly priced.

Card shows, local dealers and direct collectors each need their own plan.

Card shows, local dealers and direct collectors each need their own plan.

Let the table help the sale

Visible prices, useful grouping, clear labels and good lighting reduce the work a buyer must do. Allow inspection and answer questions accurately. A QR code can lead to the exact listing or current inventory, but it should complement the conversation rather than replace it.

Pay attention to the questions. Are collectors asking for different players? Are they comparing your ask with an actual sale? Are they concerned about condition? Record serious offers and reasons buyers voluntarily provide. Do not classify everyone who walks past the table as a qualified prospect who rejected your price.

A card that attracts several knowledgeable buyers but no acceptable offers raises a different question from a card nobody notices. The first may need a closer price or terms review; the second may need a different display or audience. Neither observation is a verdict by itself.

Follow up on the conversation you actually had

Ask whether the buyer wants to hear from you about the specific card and which contact method they prefer. Record that permission. A QR scan or a casual conversation is not permission to add somebody to a marketing list.

Afterward, confirm availability and refer to the card and terms discussed. Mark sold cards promptly across active channels. Separate sales completed at the show from later sales that began with a show relationship so the event review does not become a collection of untraceable claims.

Reconcile cash, commercial payments and trades separately. If you trade, record both assets and any cash exchanged; a trade valuation is not automatically a completed cash comp. Include table fees, travel, payment charges and other event costs, showing any allocation method explicitly.

Local shops and dealer buyers offer a different kind of liquidity

Contact a shop whose customers buy the inventory you have. Send a concise list with scans and condition notes, then arrange an evaluation. Ask separately for cash and store-credit terms. Credit can be useful, but it is not the same as unrestricted cash.

A dealer needs room for resale risk, expenses and profit. Compare its offer with realistic retail net and the time required to achieve it. There is no universal percentage of comp that every shop should pay for every card.

Dealer-to-dealer sales can move several cards at once. That may reduce handling and release capital sooner. Record what was included and how any bundle price was allocated; do not assign the entire discount to whichever card makes your individual result look best.

Direct collectors and hobby communities

A collector building a specific player, team or set collection may be an excellent buyer. Provide complete details, a clear price and a documented payment and delivery route. Follow the community's sales rules and use commercial transaction methods appropriate to the sale. [R25, R42]

Relationships can reduce the distance between a card and its buyer. They do not eliminate condition disclosure, payment risk or shipping responsibilities. A written record protects the understanding on both sides and makes the later review more reliable.

For the workbook, log the event or contact source, serious inquiries, independent offers, completed transactions and actual costs. Offline selling rarely gives you a ready-made impressions report. A consistent manual record is more useful than a manufactured conversion percentage.

Before You Cut the Price Find Out What Is Wrong

Diagnose the stage where progress stops

An unsold card gives us a research question. Lowering the price may help, but it is not the only possible response. The first task is to understand whether suitable buyers are encountering the card and what happens when they do.

Few impressions suggest looking at distribution, category, exact identifiers and audience size. Many impressions with few clicks suggest looking at the main image, title, visible price and competing offers. Views without inquiries suggest inspecting condition information, shipping, trust, terms and buyer fit alongside price.

Find the stage where progress stops before you change the price.

Find the stage where progress stops before you change the price.

Compare what actually sold

If matched cards are selling while yours remains available, inspect their photographs and terms. Do they really match the variation and grade? Is their eye appeal different? Was one an auction and the other fixed price? Did mandatory premiums or shipping change what the buyer paid?

If almost nothing comparable is selling, the evidence may be thin. More advertising cannot guarantee demand. Widen the research window transparently, seek relevant direct quotes or report that the available evidence does not establish a reliable price. No sale does not mean zero value or unchanged value.

For a hypothetical numbered Brady autograph, a poor response in a low-price live room might lead to a searchable fixed-price test aimed at Brady collectors. For an inexpensive team lot, the same live room could be a reasonable fit. The player name alone does not determine the best route.

Test a change you can learn from

Save the starting listing, price, shipping, traffic and relevant market conditions. Choose one main change where practical: photography, title, offer terms, advertising or channel. Set a review period and record player news, releases and competing inventory that might affect demand.

With a single physical card, a sequential test is imperfect. The market changes as time passes, and the card cannot be sold twice under identical conditions. Comparable groups of inventory can improve the test, but they still need matching and honest reporting. A sale immediately after an edit is an observation, not proof of cause.

A useful result can be a decision to stop. If paid exposure produces irrelevant inquiries and no suitable buyer response, spending more may repeat the problem. If clearer photos produce informed offers, the next step may be negotiation rather than another campaign.

Calculate the result in money retained

Start with item revenue and shipping collected. Add applicable seller credits or bonuses, then subtract marketplace and payment charges, advertising, shipping and insurance paid, other direct selling costs and refunds. Exclude sales tax collected for remittance from revenue. Subtract acquisition and preparation costs once to calculate contribution; overhead remains a further consideration.

Here is an invented example. A card sells for $500, with $5 shipping collected, $65 selling charges, $15 advertising and $8 shipping paid. Net proceeds are $417. If acquisition and preparation cost $300, contribution is $117 before overhead and tax. These numbers illustrate the calculation; they are not a platform fee quote.

Attributed advertising sales do not equal incremental profit. Some buyers might have purchased without the ad. Where a defensible comparison is possible, ask what extra proceeds the promotion produced after its additional costs. Otherwise report what was observed and what remains uncertain.

Choose a response and a review date

The choices include improving the listing, reaching another audience, negotiating, changing the ask, moving channels, selling part of a position or holding. Write the reason and the evidence that would change your mind. Waiting becomes a decision you can review when it has a purpose and a date.

That is the link back to pricing. We want a price informed by the exact card and current market, and a selling process that gives the right buyers a fair opportunity to act on it.

Know What You Kept and Make the Next Sale Smarter

Record the work while it is happening

A month-end review is much easier when the activity was recorded at the time. Memory tends to preserve the exciting sale and lose the card that sat, the promotion that produced nothing and the costs that arrived later.

Use the supplied Excel workbook as the manual starting point. It contains operational logs and an isolated hypothetical example. It does not synchronize with marketplaces or fetch comps automatically. Keep known zero costs as zero and unknown costs blank rather than making an incomplete result appear finished.

CARD SALES MONTHLY REVIEW
THE COMPANION WORKBOOK • EXCEL (.XLSX)

CARD SALES MONTHLY REVIEW

Logs for Cards, Listings, Activity, Metrics, Sales and Tests, plus Comps, Followups, a Monthly Review and a hypothetical example. You enter the data by hand.

DOWNLOAD THE WORKBOOK

Follow one card through the workbook

Start in Cards with a stable ID for the physical card and its exact identity. In Listings, create a record for each channel and link it to that same card ID. Record the URL, first live date, ask, acceptable terms and status. Two listings of one card are not two cards of inventory.

In Activity, record edits, offers, inquiries, promotion and outcomes with dates. In Metrics, preserve the original platform metric, entity, definition and reporting window. A show metric belongs to the show; do not silently assign all show visitors to each card presented.

Use Tests to state the question, main change, budget, dates and decision before starting. When the card sells, use Sales to record the completed transaction and actual costs. Connect it to the correct listing and reconcile it to the payment or settlement record.

The Monthly Review brings the period together. Check the selected month and reconcile offered and sold card counts manually where needed. The supplied workbook begins with September 2026; change that input for the period being reviewed. Its operational ranges currently provide 50 rows per log, so expanding them requires extending formulas and validation as well as the visible rows.

Keep unsold inventory in the meeting

Do not assess performance only through successful sales. Review unsold age, exposure, offers and the action taken. A card withdrawn from one channel and relisted elsewhere should retain its history. Otherwise, repeatedly relisting makes an old card look newly available.

Sell-through needs a defined inventory group and time period. Count unique physical cards, reconcile additions and withdrawals, and distinguish sales elsewhere. Days to sale for sold cards should be accompanied by the age of cards that still have not sold. A slow unsold card is not a zero-day sale.

Review the costs that are pending and the refunds that changed a result. Net proceeds before acquisition cost and contribution after acquisition cost answer different questions. Neither should be labeled full business profit without accounting for the remaining overhead.

Use the existing comparison fields carefully

The workbook already has Comps and Followups tabs and manually approved benchmark fields. That does not mean a populated competitive set exists. Exact matching, duplicate checking, price-basis review and evidence approval still have to be done. Leave unsupported scores blank.

We will develop the detailed hotel-style comparison report separately. For this guide, the immediate purpose is to preserve the information needed for that later work: what we sold, where, when, on which terms, after what marketing activity and with what net result.

Later reviews at three, six and twelve months can help examine a holding decision. A higher later price does not automatically make the original sale wrong. Record why the sale was made, what was knowable then and what actually happened to the proceeds if they were reinvested. Missing future evidence remains pending.

End with an action someone owns

Start with a small group of active listings and your first five completed sales. Include weak results and unsold cards. Assign each unresolved issue an owner and a review date: correct a listing, reconcile fees, investigate matched sales, contact a suitable buyer or run a bounded promotion test.

Start with five completed sales, your unsold cards and one main change.

Start with five completed sales, your unsold cards and one main change.

SOURCE NOTES AND SUPPORTING RESEARCH

Research reviewed October 18 2026. This guide combines platform documentation with practical selling guidance. R references point to the numbered sources preserved below from that framework. C identifies the earlier Card Dealer Pro and channel guide. W sources were checked again for this revision. Recommendations and invented examples are not measured Lyons Cards results. Seller accounts were not audited for this manuscript.

The companion Sports Card Selling Research and Review Framework provides detailed fee tables, evidence limitations and research methods. Use the Card Sales Monthly Review Template to record your listings, marketing activity and results. The separate competitive-set report will be explored in a future blog.

TOM LYONS

ABOUT THE AUTHOR

TOM LYONS | FOUNDER, LYONS CARDS

MEET TOM →

Tom Lyons is a longtime revenue-management executive and entrepreneur whose career has spanned hospitality, entertainment and ticketing, vacation rentals, technology, healthcare and sports collectibles. A recipient of major Hilton, hospitality and vacation-rental revenue-management recognition, Lyons has also appeared on industry podcasts and executive pricing roundtables. Through Lyons Market Lab, he applies those same principles to sports-card pricing, inventory and capital allocation.

YOUR CARDS ARE ASSETS. MANAGE THEM THAT WAY.

FROM MARKET INTELLIGENCE TO PORTFOLIO STRATEGY

YOUR CARDS ARE ASSETS. MANAGE THEM THAT WAY.

Revenue-management discipline applied to individual cards and collections, evaluating when to sell, hold, grade, take live, watch or pass.

SELL • HOLD • GRADE • LIVE • WATCH • PASS