The Gyarados (Delta Species) 8/110 Holon Phantoms Reverse Holo Rare Pokemon Card is a vintage collectible card from the Pokémon TCG set Holon Phantoms. This English language card features the character Gyarados and has a holo rare finish. Manufactured by The Pokémon Company, this standard-sized card is made of card stock and is part of the Pokémon series, making it a sought-after item for collectors and players alike.