Professor's Research (Professor Sada)
Scarlet & Violet · #189 · Rare
$0.22US · TCGplayer
$0.09EU · Cardmarket
-20%7-day (EU)
-11%30-day (EU)
Market read: cooling off — -20% in 7 days; notably pricier in the US.
#134 most valuable of 258 cards in Scarlet & Violet.
TCGplayer range: low $0.01 · market $0.22 · high $1,000 (reverseHolofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.