Brock's Onix Unlimited (2000 Gym Heroes 21/132): estimated PSA 10 price $493.94, PSA 10 population 22. Verified sales, price history, population and every grade on the Price Chat Pokémon Market.
Brock's Onix Unlimited (2000 Gym Heroes 21/132): estimated PSA 10 price $493.94, PSA 10 population 22. Verified sales, price history, population and every grade on the Price Chat Pokémon Market.