Professor Birch's Observations

The 2015 Primal Clash Professor Birch's Observations is an ultra rare Trainer card, illustrated by Hitoshi Ariga. Raw near-mint copies trade around $16.01, while a PSA 10 is modelled near $61.01 and a PSA 9 near $34.01. In its original set it is a chase card — roughly a 1-in-467 booster pull (modelled, not official). Professor Birch's Observations has 1 other printing in the catalogue.