The product is a Pokémon 2004 EX Hidden Legends Rain Castform Reverse Foil card graded by Professional Sports Authenticator (PSA) as 8. This collectible card is part of the Legends set, featuring a special LEGEND theme. With a card number of 23/101, it is a Pokémon type card with a unique foil finish, making it a sought-after item for collectors and fans of the Pokémon Trading Card Game.