Onix (2004 FireRed & LeafGreen 42/112): PSA 10 population 6. Verified sales, price history, population and every grade on the Price Chat Pokémon Market.
Onix (2004 FireRed & LeafGreen 42/112): PSA 10 population 6. Verified sales, price history, population and every grade on the Price Chat Pokémon Market.