About Professor's Research
Professor's Research from the Sword set (#71) is a Pokemon trading card released in 2019. Current fair market values for Professor's Research are PSA 10: $23.24, Raw: $8.99. The most recent PSA 10 sale was $23.24 on October 20, 2024. A raw (ungraded) copy last sold for $8.99 on February 9, 2026. CardIndex has tracked 11 total sales across all grades for this card.
