Professor's Research (Professor Oak)

The 2021 Celebrations Professor's Research (Professor Oak) is an ultra rare Trainer card, illustrated by Ken Sugimori. Raw near-mint copies trade around $1.06, while a PSA 10 is modelled near $46.06 and a PSA 9 near $19.06. In its original set it is a occasional pull — roughly a 1-in-17 booster pull (modelled, not official). Professor's Research (Professor Oak) has 1 other printing in the catalogue.