Professor's Research

The 2022 Pokémon GO Professor's Research is a secret rare Trainer card, illustrated by Yusuke Kozaki. Raw near-mint copies trade around $9.17, while a PSA 10 is modelled near $54.17 and a PSA 9 near $27.17. In its original set it is a chase card — roughly a 1-in-833 booster pull (modelled, not official). Professor's Research has 12 other printings in the catalogue.