Porygon2 (2010 HGSS Black Star Promos HGSS23): estimated PSA 10 price $440.22, PSA 10 population 15. Verified sales, price history, population and every grade on the Price Chat Pokémon Market.
Porygon2 (2010 HGSS Black Star Promos HGSS23): estimated PSA 10 price $440.22, PSA 10 population 15. Verified sales, price history, population and every grade on the Price Chat Pokémon Market.