Dewgong

The 2004 FireRed & LeafGreen Dewgong is a rare Water-type Pokémon card with 80 HP, evolving from Seel, illustrated by Toshinao Aoki. Raw near-mint copies trade around $41.20, while a PSA 10 is modelled near $309.00 and a PSA 9 near $107.12. In its original set it is a tough pull — roughly a 1-in-68 booster pull (modelled, not official). Dewgong has 12 other printings in the catalogue.