The product is a 2021 Pokemon Sword and Shield Black Star Promo #SM248 Pikachu & Zekrom Gx card graded as a PSA 10. This premium collectible features a holographic finish and is in English language. As a promo card from the Pokémon TCG set, it is a highly sought-after item for collectors due to its rarity and perfect grade. The card showcases the popular characters Pikachu and Zekrom in a special GX form, making it a desirable addition to any trading card collection.