The product is a Japanese Pokémon TCG card from the 1996 City Gym Decks set featuring the character Brock. This vintage collectible card is an uncommon Trainer card named Pewter City Gym, illustrated by Keiji Kinebuchi. Manufactured by The Pokémon Company, this card is made of card stock with a regular finish, making it a valuable addition to any Pokémon TCG collection.