The product is a vintage English language Pokémon card from the 1999 Base Set featuring a Holo Rare Gyarados with 100 HP. It is a Stage 1 Pokémon card illustrated by Mitsuhiro Arita and professionally graded as CGC 8 NM/Mint by Certified Guaranty Company (CGC). This collectible card is part of the Pokémon TCG franchise and comes from The Pokémon Company, making it a sought-after item for Pokémon enthusiasts and collectors alike.