About Impostor Professor Oak
Impostor Professor Oak from the Base Set Japanese set (#PROMO) is a Pokemon trading card released in 1996. Current fair market values for Impostor Professor Oak are PSA 10: $3,800, Raw: $59.99. The most recent PSA 10 sale was $3,800 on August 12, 2024. A raw (ungraded) copy last sold for $59.99 on March 9, 2025. CardIndex has tracked 6 total sales across all grades for this card.
