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Claim your inviteFOR TRADING CARD SELLERS
Sell cards faster. Know exactly what you made.
Inventory, QR price labels and checkout for card show vendors, card shops and live sellers. Scan a card and it is sold in under 2 seconds, with your profit already counted.
- <2sfrom scan to sold
- +300%sales a minute for one seller after switching
- 0 barsof signal needed to make a sale
Try Pro free for 14 days, no credit card. Nothing to cancel
No card, no surprise at the end: confirm your email and the 14 days start. When they are up you keep a free account with 25 items, and every label you printed still scans.
The real app, recorded: add, print, scan, sold. Under twenty seconds, no cuts.
- Pokémon
- Magic: The Gathering
- Yu-Gi-Oh!
- One Piece
- Lorcana
- Riftbound
- Dragon Ball
- Digimon
- Flesh and Blood
- Star Wars Unlimited
- Vanguard
- Union Arena
- Sports Cards
- Accessories
What it does
Three things it does for every card you sell
Sell faster
Scan the label and the card, its price and its condition are on screen. One tap and it is sold: no price lookups, and no queue at the table or the counter.
Under 2 seconds from scan to sold
Know exactly what you made
Every card carries what you paid for it, so every sale shows its profit. See the day, the show, the stream or the month after table fees, platform fees and travel, and which events are worth your weekend.
Profit per card, per show, per stream
Never lose track of a card
Stock stays right through bundles, trades, collections you buy in, store credit and consignment, and every phone and every member of staff sells from the same list.
The same stock on every device
Who it is for
Built for the three places cards are sold
Pick the one that sounds like your weekend. Many sellers do more than one, and it is the same stock and the same app for all three.
At a card show
A busy table, a weak signal, cash in hand, and no idea until Monday whether the weekend paid.
- Scan straight from the sleeve and sell in under 2 seconds, with no signal needed.
- Bundle a pile at one price, and take their cards in as part of the deal.
- See each show’s profit after the table fee and travel, and compare shows to pick the ones worth going back to.
In a card shop
A counter, staff, collections coming in over it, and a till that knows the money but not the cards.
- Staff sell from their own phones against the same stock, each with their own login.
- Buy collections, take trade-ins and pay in store credit, all counted against your stock.
- Sell cards for others on commission, and put your stock on a page buyers can browse.
QSekai works beside your till. It keeps your stock and what you made on each card; the official receipt still comes from your cash register or your receipt provider.
On a live stream
Cards going in seconds on Whatnot or TikTok, usernames in the chat, and a pile of parcels after.
- Sell to a buyer’s username in a couple of taps, with the platform’s fee taken off the profit.
- Giveaways are tracked at what they cost you, and a live panel shows your takings as you go.
- When you go offline, every buyer has a packing list and a slip, so every order ships right.
How it works
Three steps, and the sale itself takes under 2 seconds
The point is that a queue never forms. Everything a sale needs is already on the phone before the buyer reaches the table, the counter or the end of the auction.
Label it once
Add a card, print a QR sticker, put it on the sleeve. The code never changes and never gets reused, so a label printed last year still scans today.
Scan at the table, the counter or on stream
Point the camera, or use a barcode scanner. The card, its price and its condition are on screen before the buyer has their wallet out.
Sell, and it is counted
One tap. Stock goes down, and the sale is on the ledger with what you paid and what you made, filed under the show or stream you are at, or with the shop’s everyday sales.
Nothing here needs a connection. Your stock lives on the device, so scanning, selling and printing carry on through a dead zone, a hall with three bars and no throughput, or an afternoon when the shop's internet is down. When a signal comes back it syncs to your other devices on its own, and if it never comes back, you still close out the day.
Everything else
And the rest of what selling cards involves
Labels that fit your printer
Any roll size to the half-millimetre, and control over every field that prints. Connect a Niimbot, Phomemo, Brother QL, DYMO, Zebra, Rollo or Munbyn once, over Bluetooth or USB, and labels print the moment you tap.
One price for the pile
A customer takes six cards: scan them into a bundle, agree one price and it is shared across the cards, profit and all.
Trades, buys and store credit
Swap a card for theirs with money either way. Buy a collection for one price, split across the cards, and pay in cash or store credit they spend with you later.
Sealed product by barcode
Scan the barcode on a booster box or a pack of sleeves with the camera or your own scanner. New products are added with the barcode and their own QR label, and the next scan finds them.
Bring your whole list in
Import from Excel, CSV or a PDF, or paste a list. The columns are found by their titles or by what is in them, and you check every card first. Whatever the file leaves out is flagged for you.
Staff with their own logins
Give staff their own login. They sell from their own phone, at the counter or the table, against the same live stock, and your billing and subscription stay yours alone.
Pro and BusinessYour stock, on a page
A shop page with everything you have in stock, its price and photos, behind a QR for your table, your counter or your window. Buyers browse before they ask, and any card can stay off it.
Basic and upSell cards for others
Take cards in on consignment with your commission and a lowest price. QSekai keeps what each owner is owed and records every payout.
Pro and BusinessYour data stays yours
Full JSON backup on every plan, including free, and CSV export from Basic up. Cancel and your inventory, your sales history and every QR code you printed keep working.
Pricing
Priced against what a table, a shop or a stream costs you
A weekend table costs €50 to 200, a shop pays rent every month, and every stream pays the platform its cut. QSekai is what tells you whether you made it back. Yearly is two months free on every tier.
Free
€0
- 25 items
- 25 labels, enough to sticker a box
- All 14 categories built in
- Everything works offline
Basic
€14.99 /month
- 500 items
- 300 labels a month, unbranded
- Profit and margin tracking
- Three shows or streams, compared
- CSV export
Pro
14 days free€29.99 /month
- Unlimited items
- 2,500 labels a month
- The label designer
- One team member
- Consignment: sell cards for others on commission
- Unlimited shows and streams, compared
Business
€59.99 /month
- Unlimited everything
- Three team members
- Consignment, 2 GB for contracts
- Priority support
Only at one show a month? A €7.99 Show Pass unlocks Pro for 72 hours, with 500 labels. Two of those cost more than a month of Basic, which is the point: if you are doing this regularly, the subscription is the cheaper answer and we would rather say so.
Cancel any time to stop the next renewal. Changed your mind? Withdraw within 14 days and get back the part you have not used. After that, payments are not refunded. Terms
Invite a seller
They get 30 days of Pro. You get a free month.
Already selling with QSekai? Every account has an invite link and a QR. The seller you invite tries Pro for 30 days instead of 14 and pays half for their first month. They subscribe to Pro, and you get a free month of Pro once their 14-day withdrawal period has passed. Signing up on its own earns nothing, so nobody can farm it.
Two free months when they pick yearly, and they get two months off their first year. If you already pay for Pro, your month comes off your next bill; if not, Pro is switched on for you. Up to six free months a year, twelve once three sellers you invited are on Pro, with three more months on top when the third one subscribes.
Be ready before your next show, stream or shop day
Try Pro free for 14 days, no credit card, nothing to cancel. Signing up takes a minute, and after that QSekai runs with no connection at all.
When the trial ends you keep a free account with 25 items, and every QR label you printed still scans.