Decidueye GX

The 2017 Guardians Rising Decidueye GX is a secret rare Grass-type Pokémon card with 240 HP, evolving from Dartrix, illustrated by 5ban Graphics. Raw near-mint copies trade around $36.59, while a PSA 10 is modelled near $109.77 and a PSA 9 near $54.89. In its original set it is a chase card — roughly a 1-in-2,000 booster pull (modelled, not official). Decidueye GX has 2 other printings in the catalogue.