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: $99.99, Raw: $3.25. The most recent PSA 10 sale was $99.99 on May 4, 2026. A raw (ungraded) copy last sold for $3.25 on February 14, 2026. CardIndex has tracked 4 total sales across all grades for this card. There are currently 2 active listings for Professor Birch's Observations.
