Rillaboom (2020 Sword & Shield 14/202): estimated PSA 10 price $49.30, PSA 10 population 48. Verified sales, price history, population and every grade on the Price Chat Pokémon Market.
Rillaboom (2020 Sword & Shield 14/202): estimated PSA 10 price $49.30, PSA 10 population 48. Verified sales, price history, population and every grade on the Price Chat Pokémon Market.