Blissey

The 2010 HeartGold SoulSilver Blissey is a rare prime Colorless-type Pokémon card with 130 HP, evolving from Chansey, illustrated by Noriko Hotta. Raw near-mint copies trade around $56.87, while a PSA 10 is modelled near $426.53 and a PSA 9 near $147.86. In its original set it is a frequent pull — roughly a 1-in-9 booster pull (modelled, not official). Blissey has 12 other printings in the catalogue.