Professor Oak's Research (2002 Expedition Base Set 149/165): estimated PSA 10 price $271.14, PSA 10 population 19. Verified sales, price history, population and every grade on the Price Chat Pokémon Market.
Professor Oak's Research (2002 Expedition Base Set 149/165): estimated PSA 10 price $271.14, PSA 10 population 19. Verified sales, price history, population and every grade on the Price Chat Pokémon Market.