Bartr — Card Show Trade Tool

Bartr is the app you open when someone across the table offers you a trade.

Scan a card and get its market value in seconds. Stack up both sides of a trade and see instantly whether it's fair. Track your collection, your want list, and every trade you make at a show.

BUILT FOR THE TABLE • Scan a card — fast camera ID with live market pricing • Trade Calculator — both sides, cash, grades, and an honest verdict • At-a-Show mode — scans, trades, budget, and an end-of-show recap • Collection — values, grades, printings, import from CSV • Want list & price watch — know your targets before you walk the floor

FOR COLLECTORS WHO SELL Flip on Vendor Mode for a full selling toolkit: for-sale stock with asking prices, a live share list buyers can open from a QR at your table, bundle quotes, a sales ledger, and an end-of-show drawer check.

HONEST NUMBERS Prices are market estimates from public sources, always labeled with their confidence. When Bartr doesn't know, it says so — never a made-up number.

No account. No sign-up. Your collection lives on your device.

SUPPORTED CARDS Bartr prices physical trading cards from the Pokémon and One Piece card games. Pokémon, One Piece, and all card names, images, and logos belong to their respective owners. Bartr is an independent app and is not affiliated with, endorsed by, or sponsored by any card publisher, grading company, or marketplace.