Greninja ex - 090/066 from the SV5a: Crimson Haze set is a Special Art Rare Holofoil card in the Pokémon trading card game. As a Japanese variant, it features unique artwork that appeals to collectors and players alike. Currently valued at $196.24, its market presence reflects the ongoing demand for ex cards, especially those from recent sets. The card's rarity and aesthetic contribute to its significance in the evolving Pokémon card market.