Professor's Research [Professor Sada]

Professor's Research [Professor Sada] [Reverse Holofoil] has a TCGplayer market price of $0.40 as of 2026-09-17. Across 2 tracked variants, latest prices range from $0.18 to $0.40.

Professor's Research [Professor Sada] [Reverse Holofoil] is up 2.6% over 7 days, down 13.0% over 30 days, up 8.1% over 90 days, down 41.2% over a year (TCGplayer market price, as of 2026-09-17). A 30-day drop this size is common after a reprint or a set rotation; the daily chart shows whether it has found a floor.

In TickerMint's daily data (since February 2024), the all-time high market price for Professor's Research [Professor Sada] [Reverse Holofoil] is $2.66 (2025-06-17) and the all-time low is $0.26 (2026-01-06).

The TickerMint Estimate for Professor's Research [Professor Sada] is $0.40. It is a fee-adjusted fair value blending TCGplayer and eBay data to estimate what a seller nets after marketplace fees.