Cool Porygon (1999 Wizards Black Star Promos 15/53): estimated PSA 10 price $6,475, PSA 10 population 170. Verified sales, price history, population and every grade on the Price Chat Pokémon Market.
Cool Porygon (1999 Wizards Black Star Promos 15/53): estimated PSA 10 price $6,475, PSA 10 population 170. Verified sales, price history, population and every grade on the Price Chat Pokémon Market.