Even though the card sells for $500-1000 for a PSA 9, a PSA 10 and Gem Mint card can fetch a much higher price on the market. Price Charting lists two such cards sold in the past few years ...

A new Pokemon TCG card of Team Rocket's Mewtwo is already commanding very big money ahead of the set's English release.

And "one of the rarest Pokémon promo cards ever minted," according to Goldin, the 1998 Pokemon Japanese Promo ... Professional Sports Authenticator (PSA), 10 is the best possible grade you ...

Pokémon cards featuring Team Magma's Groudon and Team Aqua's Kyogre are spiking in value, these EX cards rising 215% in the ...