About Professor Birch's Observations
Professor Birch's Observations from the Tidal Storm set (#78) is a Pokemon trading card released in 2014. Current fair market values for Professor Birch's Observations are PSA 10: $125, Raw: $39.99. The most recent PSA 10 sale was $125 on August 25, 2026, with 4 sales tracked in the last 30 days. A raw (ungraded) copy last sold for $39.99 on July 18, 2026. CardIndex has tracked 7 total sales across all grades for this card.
