Poliwhirl

The 2005 Unseen Forces Poliwhirl is a common Water-type Pokémon card with 70 HP, evolving from Poliwag, illustrated by Miki Tanaka. Raw near-mint copies trade around $1.61, while a PSA 10 is modelled near $46.61 and a PSA 9 near $19.61. In its original set it is a frequent pull — roughly a 1-in-8 booster pull (modelled, not official). Poliwhirl has 12 other printings in the catalogue.