Cardexium

Scan a card to identify it, track its market value, and list it for sale in seconds.

Cardexium is the mobile home for collectors of every category — trading card games, sports cards, graded slabs, coins, and more.

CATALOG YOUR COLLECTION • Add cards fast — point your camera and Quick Scan identifies the exact printing. • Organize into binders, track condition and grade, and see your portfolio’s market value over time.

KNOW WHAT IT’S WORTH • Live market prices on the cards you own and want. • Rarity, foil/holo, set, and printing details on every card.

BUY, SELL & TRADE WITH COLLECTORS • A real marketplace: list a card in seconds (scan-to-list), browse other collectors’ stores, make offers, and trade. • Transparent fees — the platform fee and the card processing fee are always shown separately, so you know exactly where your money goes. • Direct, secure payments. No escrow — sellers are trusted on joining. • Seller ratings and a fair dispute process so both sides feel safe.

CONNECT • Follow collectors, message buyers and sellers, and discover who owns or wants the cards you’re after.

Cardexium — your whole collection, its real value, and a transparent place to trade it.