Scan the stack
Scan each card with your camera, a paired phone or a handheld scanner — or search the card catalogue for free. AI identifies the card and reads its condition.
Buy, sell & trade cards at a fair AI price.
Get a fair offer on a seller’s stack from live market prices, then sell online, in store with Pay by QR or POS, or as a trade-in.
✓ Bought · £58Your offer£—£58Cash 70%
Market£84.00
Your profit+£26.00
✓ Sold in store · Pay by QR
- Price
- Buy
- Sell
- Profit
- Fair offers on whole collections
- Sell in store with Pay by QR or POS
- Trade-ins at live market value
- Profit tracked on every card
HOW IT WORKS
From a seller’s stack to your store
At the counter, at a show or from your desk: scan, price, sell.
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Get a fair offer
Every card is priced from live market data at your own cash or store-credit rate, with your profit and a market-risk check shown before you pay.
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Sell, list or trade
Confirm and the cards go straight into Shopify with their cost. Sell over the counter with Pay by QR, or put them into a trade.
Buy collections at a fair price.
Know exactly what a card is worth, what to pay and what you’ll make — before any money changes hands.
- Cash and store-credit prices for every card, at your own rates
- Rates by card value — one % for bulk, another for big hits
- Market chart over 7, 30 and 90 days, from combined price sources
- The cushion — how far the market can fall before a buy stops paying
You pay£58.00
Market£84.00
Your profit+£26.00
Buy at70%80%85%Other %
Market · High £86 · Low £717D30D90D
✓ Profitable buyStill profitable if the market falls 30%
Trade-ins at live market value.
One deal, two sides. Their cards in, your cards out, and the difference worked out for you.
- Their cards valued at your trade rate
- Your cards matched straight from your stock
- Settle the difference by Pay by QR, POS, cash, bank transfer or store credit
- Store credit lands on their Shopify customer account
They give
- Charizard exNM · at 80%£67.20
- EmberwyrmHolo · at 80%£28.80
In value £96.00
You give
- QwilfishIllus. rare · your stock£48.00
In value £48.00
£120.00 of cards at market in · £96.00 out+£24.00 to you
Pay them the £48.00 difference asStore creditCashBank transfer
Sell
Sell online and in store.
Take payment at the table without a card reader, and keep your Shopify stock right while you do.
- Pay by QR — the customer pays on their own phone with Apple Pay, Google Pay or card
- Shopify POS tile — load the sale into your POS cart in one tap
- Stock drops as you sell, so a web order mid-sale is never overwritten
- Store credit and gift cards spent at the counter
Charizard exNear Mint · 1 item£84.00Scan to pay · £84.00
✓Paid · £84.00Shopify checkout
Pay by QRCheckout on their phone✓
Shopify POSSend to the MerchUp tile✓
CashRecorded with the sale✓
Store creditTheir Shopify credit or gift card✓
Stock32Shopify order #1043Awaiting payment✓ Created
Profit tracking
Know your profit on every card.
What you paid follows the card from the moment you buy it, so every sale shows what you really made.
- Profit = price − what you paid, with no guessed fees
- Cost per item written to the Shopify product when you buy
- Sold today shows profit or loss on every card
- Pay by QR and POS sales are real Shopify orders, in Shopify’s own reports
Sold today4 cards
- Charizard ex · Graded 9Paid £147.00 · Sold £189.00POS+£42.00
- Charizard exPaid £58.00 · Sold £84.00Pay by QR+£26.00
- Emberwyrm · HoloPaid £25.00 · Sold £34.00Cash+£9.00
- QwilfishPaid £1.20 · Sold £3.50Pay by QR+£2.30
Profit today+£79.30
Profit = price − what you paid Built for dealersSee every tool →
One page, three modesBuy, sell and trade together
Every card in ShopifyA draft at minimum, or live
Stock you can trustOnline orders never overwritten
Phone as a scannerShows Buying, Selling or Trading
Products tooScan a barcode or a product
FAQsGot Questions?
Got Questions?
We're Here To Help.
Answers on scanning and listing products, template-driven descriptions, AI SEO, selling in person, plans and billing.
Yes. Scan a product photo, a barcode or a trading card with your phone, your computer's camera, a barcode scanner or uploaded photos, and MerchUp AI fills every Shopify field: title, description, SEO, tags, variants and price. Product scanning is included on every plan; trading cards use the card scanner add-on.
Scanning products is included on every plan. Barcodes and products already in the MerchUp catalogue are free, and an AI lookup is only charged when the AI identifies a product we don't already know. Trading cards use the card scanner add-on: £7.99 a month for 1,000 scans, £19.99 for 5,000 or £39.99 for unlimited. Each card scan includes the card's identity, market price, cleaned-up photos, centering and a grade estimate. A full condition report is 0.4 credits extra.
MerchUp AI measures each card's centering from your scan and estimates the grade it would likely get from the major grading companies, with a condition report that points out wear on the corners, edges and surface. It is an estimate to help you price a card and decide whether to send it for grading, not an official grade.
Yes. MerchUp AI can turn a product photo into a clean studio shot or place it in a lifestyle scene, such as a living room, kitchen, outdoor setting or luxury marble. Each enhanced photo costs 1 credit and is kept beside your original, so you can always switch back.
Yes. MerchUp AI can refresh the products already in your store: listing details, template-driven descriptions, AI photos and SEO. Every change waits for your approval before it's pushed, and your history lets you restore an earlier version at any time.
Yes, on Pro and Scale. Pick a date and time and MerchUp AI publishes the product to your store when it's due, so launches and drops go live on schedule.
GET STARTED
Buy, Sell & Trade,
Priced by AI
From Counter to Shopify
Fair offers, POS sales, trade-ins. All tracked in Shopify.
Available now for Shopify.
AI OffersA fair price per cardPay by QRNo card reader neededTrade-insAt live market valueProfit TrackedPrice minus what you paid