The product is a CGC 8.5 graded Pokemon Black Star Promo Nintendo Magazine Holo Dark Persian #17 Swirl card. It features a cat creature type and belongs to the Darkness attribute in the Pokémon Trading Card Game. This vintage card, manufactured in 2000 by Wizards of the Coast, is a Stage 1 Pokémon card with a Holo finish. The card is illustrated by Ken Sugimori and is a Black Star Promo rarity, making it a highly sought-after collectible for fans and collectors.