The product is a Mewtwo EX 54/99 card from the Pokémon 25th Anniversary Celebrations Classic Collection, released in 2012 by The Pokémon Company. This ultra rare card features a psychic Mewtwo character, illustrated by Shizurow, with a holo finish and belongs to the Basic stage in the Pokémon TCG game. It is a sought-after collectible for fans of the Pokémon franchise, making it a valuable addition to any card collection.