CardZ Marketcap
Trading card market cap rankings for Pokémon and One Piece, calculated as PSA 10 price × verified PSA 10 population. Updated daily.
What it does
CardZ Marketcap is a daily market-cap index for graded collectible cards. Each card's market cap is its PSA 10 reference price multiplied by its verified PSA 10 population, covering Pokémon and One Piece printings. Browse the Top 100 heatmap, per-card history and a free public JSON API — no key required.
Product details
Profile
- Maker
- @tatematsu_cardz
- Category
- Data
- Platforms
- Web, API
- Website
- cardzmarketcap.com
Submitted by
- Launch date
- Launch tags
- Pricing
- Free
FAQ
Product questions
CardZ Marketcap is a daily market-cap index for graded collectible cards. Each card's market cap is its PSA 10 reference price multiplied by its verified PSA 10 population, covering Pokémon and One Piece printings. Browse the Top 100 heatmap, per-card history and a free public JSON API — no key required.
Pokémon and One Piece graded cards: PSA 10 price × verified PSA 10 population.
A $2,000 sale tells you nothing about whether 200 or 200,000 copies exist at that grade.
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