# TCGshopkeeper > A free Chrome extension for shops buying Pokémon and other TCG cards. Click an offer on Cardmarket and the card lands on your buyout list with the percentage, the rate and the total. TCGshopkeeper — Cardmarket TCG card buyouts, made simpler. Made by IamLadi s.r.o. (Czechia). Data stays in the browser. No account for the free plan. ## Product - [Home (English)](https://tcgshopkeeper.com/): TCGshopkeeper — Cardmarket buyout extension for card shops - [Home (Czech)](https://tcgshopkeeper.com/cs/): TCGshopkeeper — rozšíření pro výkup karet z Cardmarketu - [Install](https://chromewebstore.google.com/detail/dknhedgbdohgkkiolipcfdeklokkdplo): Chrome Web Store - [Pricing](https://tcgshopkeeper.com/pricing.md): 0 Kč forever; PRO 500 Kč ≈ €20 / month ## Reference - [Cardmarket card conditions (English)](https://tcgshopkeeper.com/cardmarket-card-conditions/): Mint, Near Mint, Excellent, Good, Light Played, Played, Poor — what each Cardmarket grade means, how they map to TCGplayer, and which one your card is. - [Cardmarket card conditions (Czech)](https://tcgshopkeeper.com/cs/stavy-karet-cardmarket/): Mint, Near Mint, Excellent, Good, Light Played, Played, Poor — co který stav na Cardmarketu znamená, jak odpovídá stupnici TCGplayeru a jaký stav má tvoje karta. - [Markdown](https://tcgshopkeeper.com/md/conditions.en.md): every grade criterion as text, Cardmarket's own published defect rules, and our closest-equivalent mapping to TCGplayer ## Legal - [Terms (English)](https://tcgshopkeeper.com/terms/) - [Terms (Czech)](https://tcgshopkeeper.com/cs/podminky/) - [Privacy (English)](https://tcgshopkeeper.com/privacy/) - [Privacy (Czech)](https://tcgshopkeeper.com/cs/soukromi/) ## For agents - [API catalog](https://tcgshopkeeper.com/.well-known/api-catalog) - [AI catalog](https://tcgshopkeeper.com/.well-known/ai-catalog.json) - [MCP server card](https://tcgshopkeeper.com/.well-known/mcp/server-card.json) - [Agent skill](https://tcgshopkeeper.com/.well-known/agent-skills/index.json) - [auth.md](https://tcgshopkeeper.com/auth.md) - [OpenAPI](https://tcgshopkeeper.com/openapi.json)