Onix

The 2004 FireRed & LeafGreen Onix is an uncommon Fighting-type Pokémon card with 80 HP, illustrated by Kouki Saitou. Raw near-mint copies trade around $2.72, while a PSA 10 is modelled near $47.72 and a PSA 9 near $20.72. In its original set it is a frequent pull — roughly a 1-in-12 booster pull (modelled, not official). Onix has 12 other printings in the catalogue.