Rillaboom

The 2021 Shining Fates Shiny Vault Rillaboom is a shiny rare Grass-type Pokémon card with 170 HP, evolving from Thwackey, illustrated by Ryuta Fuse. Raw near-mint copies trade around $3.23, while a PSA 10 is modelled near $48.23 and a PSA 9 near $21.23. In its original set it is a chase card — roughly a 1-in-160 booster pull (modelled, not official). Rillaboom has 10 other printings in the catalogue.