The product is a PSA 8 NM/MT 2021 Pokémon TCG Black Star Promo 144 Greninja-Gold Star card in English. This collectible card features the Pokémon character Greninja with a holo finish, making it a sought-after item for fans and collectors. Part of the Celebrations set, this promotional card was manufactured in 2021 and showcases a unique design that adds value to any card collection.