The product is a rare Black Star Promo Pokémon card from Wizards of the Coast, featuring the "Computer Error" design. This card is part of the Promo Cards set and is specifically targeted at collectors aged 16 and older. As a part of the Pokémon Trading Card Game, this individual card falls under the Animation genre and theme, with a regular finish. With its unique design and limited availability, this card would make a valuable addition to any collector's deck.