CardBase: Trading Card Prices
FinanceProductivity

CardBase: Trading Card Prices

Bobby O'Brien · released 23 Jul 2026 · Open in App Store ↗

Revenue 30d not estimated
Downloads 30d not estimated
Rating 5.00 3 reviews

No in-app products collected for this app.

Rating
United States100%35.00
United Arab Emirates<1%0
Afghanistan<1%0
Antigua And Barbuda<1%0
Anguilla<1%0
Albania<1%0
Armenia<1%0
Angola<1%0
Argentina<1%0
Australia<1%0

The store shows a different set in every country

Description

Know what every card is worth, and what you actually made.

CardBase turns your collection into a portfolio. Pull real-time prices from across the market, track your true cost basis, and see your profit on every card, trade, and show.

PRICING THAT REFLECTS THE REAL MARKET

Aggregated comps from eBay, TCGPlayer, PriceCharting, and the major graders (PSA, CGC, BGS, TAG), weighted toward recent sales so your numbers actually mean something.

BUILT FOR PEOPLE WHO BUY AND SELL

Inventory that tracks cost basis through every purchase and trade

Trade calculator that chains cost basis so you always know your true margin

Show P&L to see exactly what each event earned you

Vendor tools to run your table and keep inventory in sync

GRADING, DIALED IN

Population and pricing data across PSA, CGC, BGS, and TAG, right where you need it.

FIND SHOWS AND FELLOW COLLECTORS

Browse the show calendar, spot events and vendors near you, and connect with the community.

EVERYTHING IN ONE PLACE

Prices, cost basis, trades, shows, and grading data in a single app built for collectors and vendors alike.

Whether you collect on weekends or run tables every month, CardBase tells you the one thing that matters: your number.