The product is a Korean Masterball Reverse Holo Magikarp Pokémon card from the Pokémon TCG set. This water-type Pokémon card features a standard size, card number 129 out of 165, and is in near mint or better condition. The card is part of the 151 Pokemon set manufactured by Nintendo in the year 2023. With its unique Reverse Holo finish, this collectible Magikarp card is a valuable addition to any Pokémon card collection.