Gary-Prism (S31) is a rare Pokémon trading card from Merlin’s 1999 Pokémon series, featuring Ash’s rival Gary Oak. The card’s illustration shows Gary in classic anime style, set against a dazzling gold holographic “Prism” foil background. Released during the height of the original Pokémon TCG craze, this piece offers collectors a nostalgic blast from the early era of Pokémon cards. Its unique holo pattern and limited regional release make this Gary Oak card a prized addition for fans of vintage Pokémon memorabilia.