Aggron

The 2017 Crimson Invasion Aggron is a rare Metal-type Pokémon card with 170 HP, evolving from Lairon, illustrated by Yoshinobu Saito. Raw near-mint copies trade around $0.56, while a PSA 10 is modelled near $45.56 and a PSA 9 near $18.56. In its original set it is a tough pull — roughly a 1-in-51 booster pull (modelled, not official). Aggron has 12 other printings in the catalogue.