
Released on May 7, 2014, Flashfire is the second main expansion of the XY series, drawn from the Japanese Wild Blaze set and bringing the fiery power of Mega Charizard-EX in both its X and Y forms to the forefront of the TCG. The set contains 109 cards in English featuring powerful Pokémon-EX like Kangaskhan-EX, Toxicroak-EX, and Pyroar alongside the highly coveted Mega Charizard-EX full art cards. With two Mega Charizard variants driving massive collector demand and key competitive staples, Flashfire remains one of the most iconic early XY-era expansions. Here are the 10 most expensive cards from this expansion.