It has been less than seven months since GameStop began its partnership with PSA to offer trading card submissions, and the game retailer has already graded 1 million cards. Jordon Fong, a collector ...

GameStop has expanded its partnership with PSA to create a new digital trading card platform. The “Power Packs” beta program launches Tuesday, with a general launch planned at a later date. Power ...

Pokémon cards are already way more expensive than MSRP at GameStop, but the retailer still isn't done squeezing out every possible dollar from the collector-market frenzy. Since last year, the video ...

A Texas GameStop customer traded in a record-setting Pokémon card for more than $30,000 in the Dallas-Forth Worth area Monday, and it may be a sign of things to come for a budding trading card ...