Index every Pokémon card, in every language, at real market price.
Pokémon card prices vary wildly across languages, regions and platforms — and no tool compares them properly. Cartonomie builds the global index the community was missing.
The story in two sentences
Cartonomie was launched by an independent collector tired of opening five tabs just to compare a Japanese card to its French counterpart. Today we track thousands of cards across 8 languages, aggregating real sales from eBay, Cardmarket, TCGPlayer and Mercari.
What guides us
Multilingual by design
Comparing JP, FR, EN or DE prints should take 2 seconds.
Real data only
No seller-inflated listings. We aggregate completed sales, dedupe and filter anomalies.
Community-built
Submit your own sales to feed the index. The bigger the dataset, the sharper the prices.
Independent, ad-free
Zero ads, no marketing tracking. Premium subscriptions fund the project.
Join the index
Create a free account to track your collection, set price alerts and contribute data.