Regigigas

The 2019 SWSH Black Star Promos Regigigas is a promo Colorless-type Pokémon card with 150 HP. Raw near-mint copies trade around $0.77, while a PSA 10 is modelled near $45.77 and a PSA 9 near $18.77. In its original set it is a chase card — roughly a 1-in-466 booster pull (modelled, not official). Regigigas has 12 other printings in the catalogue.