Nest Ball

The 2017 Sun & Moon Nest Ball is a secret rare Trainer card, illustrated by Toyste Beach. Raw near-mint copies trade around $9.20, while a PSA 10 is modelled near $54.20 and a PSA 9 near $27.20. In its original set it is a chase card — roughly a 1-in-1,167 booster pull (modelled, not official). Nest Ball has 4 other printings in the catalogue.