The product is a Brock's Rhydon Holo Rare card from the Pokémon TCG's Gym Heroes set released in 1998 in Japan. This Japanese card features the character Brock's Rhydon, a Stage 1 Pokémon with the attribute of Fighting, illustrated by Ken Sugimori. The card is made of card stock and has a Holo finish, adding a shiny effect to the design. A sought-after collectible for fans of the Pokémon Trading Card Game, this rare card is a valuable addition to any collection.