The product is a PSA 9 graded Mewtwo & Mew GX card from the SM191 SM Promos set. This Holo Pokémon card features a TAG TEAM between Mewtwo and Mew, with a HP of 270. Manufactured in 2019 by The Pokémon Company, this English-language card is part of the Pokémon TCG franchise and is illustrated by sui. It is a limited edition promo card, making it a valuable addition for collectors of rare and unique CCG individual cards.