Koffing Unlimited (1999 Base Set 51/102): estimated PSA 10 price $141.67, PSA 10 population 395. Verified sales, price history, population and every grade on the Price Chat Pokémon Market.
Koffing Unlimited (1999 Base Set 51/102): estimated PSA 10 price $141.67, PSA 10 population 395. Verified sales, price history, population and every grade on the Price Chat Pokémon Market.