Professor's Research (Professor Sada) from the Scarlet & Violet set (#189) is a Pokemon trading card released in 2023. It has a rarity of Rare. Current fair market values for Professor's Research (Professor Sada) are PSA 9: $22.49, Raw: $0.18. The most recent PSA 9 sale was $35 on March 9, 2026. A raw (ungraded) copy last sold for $1.98 on June 20, 2026. CardIndex has tracked 54 total sales across all grades for this card. There are currently 148 active listings for Professor's Research (Professor Sada).
