The Mewtwo EX (157 Full Art) 157/162 Breakthrough Holo card is a highly sought-after ultra rare Pokémon TCG card from the 2015 Breakthrough set. Illustrated by Ryo Ueda and manufactured by The Pokémon Company, this English language card features the iconic Psychic-type creature Mewtwo with a HP of 170. The card is hard signed by the artist and authenticated by Professional Sports Authenticator (PSA), making it a valuable addition to any collector's deck.