Gulpin

The 2004 Hidden Legends Gulpin is a common Grass-type Pokémon card with 50 HP, illustrated by Yuka Morii. Raw near-mint copies trade around $3.51, while a PSA 10 is modelled near $48.51 and a PSA 9 near $21.51. In its original set it is a frequent pull — roughly a 1-in-8 booster pull (modelled, not official). Gulpin has 10 other printings in the catalogue.