The product is a vintage Japanese Pokémon card featuring the character Gyarados in its dark form, with a holo rarity. The card is from the Rocket Gang set, part of the Pokémon Trading Card Game, and illustrated by Kagemaru Himeno. Manufactured by The Pokémon Company, the card is a Stage 1 Pokémon card with the attribute of darkness, making it a speciality EX card. This collectible card is a must-have for fans of the Pokémon TCG looking to add a rare and unique piece to their collection.