The Mewtwo EX 54/99 card from the Pokémon 25th Anniversary Celebrations: Classic Collection is an ultra rare holo card featuring psychic-type Pokémon Mewtwo. This full art card, illustrated by Shizurow, is part of the Pokémon TCG game and manufactured by The Pokémon Company in the United States. With its unique design and special features, this collectable card is a must-have for any Pokémon fan looking to add a rare gem to their collection.