The product is a Japanese Koga's Ekans No. 023 Pokémon card from the Gym Challenge set of the Pokémon Trading Card Game. Manufactured by Wizards of the Coast, this uncommon card features a fighting energy type and belongs to the first edition release. It is a valuable collectible for fans of Pokémon TCG and collectors of CCG individual cards, showcasing a unique design and gameplay ability within the Pokémon universe.