The product is an Ancient Mew 1 miscellaneous card and product with a holo finish, graded as a 3 by Professional Sports Authenticator (PSA). This English-language Pokémon TCG card is a promo card manufactured by The Pokémon Company, featuring a basic stage with 30 HP. The Ancient Mew card is highly sought after by collectors due to its rarity as a promo card and its unique design as part of the Miscellaneous Cards & Products set.