The product is a rare 1st Edition Portuguese CGC 10 Gem Mint Koffing card from the Base Set of the Pokémon TCG. This collectible card features the character Koffing and is graded as perfect condition. Produced in the United States, this card is a sought-after piece for collectors of Pokémon memorabilia. With its exclusive language and unique features, this card is a valuable addition to any Pokémon card collection.