About Professor's Research
Professor's Research from the Brilliant Stars set (#147) is a Pokemon trading card released in 2022. It has a rarity of Rare Holo. Current fair market values for Professor's Research are PSA 10: $69.79, PSA 9: $14, Raw: $1.32. The most recent PSA 10 sale was $69.79 on March 11, 2026. The most recent PSA 9 sale was $14 on April 12, 2026. 24 copies of Professor's Research sold in the last 30 days across eBay, Goldin, and other marketplaces. CardIndex has tracked 2 total sales across all grades for this card. There are currently 321 active listings for Professor's Research.
