The product is a Pokémon TCG Caterpie card from the Japanese 151 Masterball set. This grass-type creature has a speciality of being a double rare with a masterball design. The card, with the number 010/165, features a reverse holo finish and is manufactured by Nintendo for the Pokémon TCG game. This collectible card is highly sought after by fans of the Pokémon franchise for its unique attributes and rarity.