The Card Collector's EdgeSmartBuying. Tracking. Collecting.
Scan any card. See live market prices. Track your collection. Built for collectors who actually care about value.
HOW IT WORKS
Scan any card
Point your camera at any raw card, graded slab, or sealed product. CardDex identifies it and shows the current market price in seconds.
Never overpay
At a card show, LCS, or live auction on Whatnot — scan fast, see the market price, know your max bid before the clock runs out.
Track your collection
Every card you own in one place — raw, graded slabs, and sealed. Track your portfolio value and watch it grow.
Your edge at every auction.
Scan a card on Whatnot, eBay Live, or at a card show. See the PSA 10 market price, raw NM comps, and what it sold for last week — before you bid.
SUPPORTED GAMES
Every major TCG. One app.
Track your collection, scan for live prices, and manage your binder across all the games you play.
Every slab. Catalogued.
Scan any PSA cert. Front and back photos, grade, market value — all in one place.
Drag to rotate.
One App. Every Card.
Whether you collect for fun or buy and sell at shows — CardDex has you covered.