Know your P&L, not just your inventory.

CardBasis is sports card tracking software built for resellers — inventory, grading, sales, and expenses for your sports card business, with real profit and ROI on every card.

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Everything you need to track a sports card business

Inventory tracking

Log every card you own, raw or graded, with cost, source, and status. Know exactly what's in stock without digging through spreadsheets.

Grading tracking

Track submissions to PSA, SGC, BGS, and CGC from ship date to return, with grading fees rolled straight into your cost basis.

Sales & real profit

Log every sale and see actual profit after fees and shipping, not just revenue — real ROI on every card, not a guess.

Market value tracking

Link any card to PriceCharting for a live market value, refreshed automatically every night, so you always know what your collection is worth.

Bulk lots & breaks

Bought a mixed lot or a box break? Prorate the cost across the individual cards you pull out and track them like anything else.

Personal collection, kept separate

Cards you're keeping don't get mixed in with inventory you're selling — track your PC on its own.

30-day free trial. No charge until it ends.

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