How we get our prices

Atsumio shows real store prices for Pokémon TCG singles, not estimates or appraisals.

Prices come from two large marketplaces — Cardmarket (EUR) and TCGplayer (USD). For each card we store each marketplace's lowest current listing. The buy button opens that marketplace's own page for the card — a product page where one exists, otherwise a search for the card's name; neither marketplace gives us a stable link to a single seller's listing, so we don't claim one.

Every card page shows the single cheapest live listing, and so does every price badge on set and search pages. Ranking pages order cards by the market price (the going rate), which is the fairer measure of what a card is worth; when the two marketplaces use different currencies, each price is always shown in its own currency.

We also record each card's lowest price once a day. That history powers the price charts and the 90-day trend arrows you see on ranking pages.

Pull-rate tables are community- or publisher-sourced and always carry a source link. Grading fees are official USD list prices with a last-checked date. If a number can't be sourced, we leave it out.