The Pokemon Mario Pikachu Special Bx. card is a rare and highly sought-after collectible from the Pokémon TCG XY set. This Japanese holo promo card features a special design with Pikachu in a Mario-inspired outfit, making it a unique addition to any collector's deck. With a PSA 10 Gem Mint rating, this card is in pristine condition and a valuable piece for any Pokémon card enthusiast.