Steelix

The 2003 Skyridge Steelix is a rare Metal-type Pokémon card with 100 HP, evolving from Onix, illustrated by Hikaru Koike. Raw near-mint copies trade around $81.75, while a PSA 10 is modelled near $613.13 and a PSA 9 near $212.55. In its original set it is a tough pull — roughly a 1-in-63 booster pull (modelled, not official). Steelix has 12 other printings in the catalogue.