GameStop vs market value (pics of cards and pricing breakdown) : r PokeInvesting Pokmon Card Game Giratina, Dialga, Arceus, and Palkia sleeves Galactic Trading Post A man traded in 96 PSA graded Pokmon cards to GameStop for $6,000 in store credit The two Mega Charizard X cards he sold sell for thousands of dollars alone online Arceus & Dialga & Palkia GX #221 Prices Pokemon Cosmic Eclipse Pokemon Cards Graded Trading Cards Buy or Trade In Graded Cards GameStop Pokemon Cards TCG Sets, Video Games, & Rare Collectibles GameStop