Walrein

The 2015 Primal Clash Walrein is a rare Water-type Pokémon card with 150 HP, evolving from Sealeo, illustrated by Satoshi Shirai. Raw near-mint copies trade around $0.39, while a PSA 10 is modelled near $45.39 and a PSA 9 near $18.39. In its original set it is a tough pull — roughly a 1-in-66 booster pull (modelled, not official). Walrein has 8 other printings in the catalogue.