BETA · BUILT FOR COLLECTORS

Buy smarter.
Sell sharper.

Track what you own, what you paid, and what it's worth.

Create Account

Works in your browser now. iOS app coming soon.

Collections dashboard with portfolio value, profit, and timeline chart
Buy flow with card comps, buy percentage, and buy price calculation

Simple cataloging

Every card organized by source, grade, and parallel, with live values.

Track every dollar

Purchases, trades, fees, shipping, and labor captured down to the cent.

Know your real margin

True profit per sale, plus expenses, revenue, and COGS in one place.

Built by vendors, not a software company.

CARDSHARP was built by someone running a real card resale and consignment business — because the spreadsheets stopped working. Every feature exists because it was needed to buy smarter, sell sharper, and know the real numbers.

Start free

Already have an account? Log in