The Mewtwo EX - XYBreakthrough Holo Card 63/162 is a highly sought-after collectible card from the Pokémon TCG set XY. Featuring the iconic character Mewtwo with psychic-type attributes, this ultra rare card has a shiny holo finish and is autographed by renowned artist Ryo Ueda. Manufactured by The Pokémon Company in 2015, this English-language card is authenticated by Professional Sports Authenticator (PSA) and is classified as a full art design, making it a valuable addition to any Pokémon card collection.