The product is a 2015 Pokémon XY Ancient Origins #21 Gyarados-Reverse Foil card graded by Professional Sports Authenticator (PSA) as a 9. This collectible card game item features the character Gyarados in a rare reverse foil design, making it highly sought after by collectors and players of the Pokémon Trading Card Game. With its unique design and high grade, this card is a valuable addition to any Pokémon card collection.