KnowTCG – Trading Card Game Price Tracker

Real-time price tracking, market charts, top gainers, and portfolio tools for Pokémon TCG, One Piece Card Game, Yu-Gi-Oh!, and Dragon Ball Super Fusion World. Free hobby tool — not financial advice.

Pokémon TCG Card Prices

Track live prices for Charizard, Pikachu, Lugia, Mewtwo, Umbreon, and hundreds of other Pokémon cards. Includes PSA graded (PSA 9, PSA 10) and sealed booster box prices sourced from TCGPlayer market data.

One Piece Card Game Prices

Monitor One Piece OP TCG card prices including Monkey D. Luffy, Roronoa Zoro, Nami, and top cards from Romance Dawn (OP-01), Paramount War, and other sets.

Yu-Gi-Oh! Card Prices

Yu-Gi-Oh! singles prices for Dark Magician, Blue-Eyes White Dragon, Exodia, and competitive staples. Price history charts and 24h / 7d / 30d change data.

Dragon Ball Super Fusion World Prices

Dragon Ball Super Fusion World card prices for Son Goku, Vegeta, Frieza, Gohan, and cards from FB01 and other sets.