Professor's Research [Professor Magnolia] (Secret)

Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $4.27 market price that is roughly $2.99 cash or $3.42 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.

Professor's Research [Professor Magnolia] (Secret) [Holofoil] has a TCGplayer market price of $4.27 as of 2026-10-28.

Professor's Research [Professor Magnolia] (Secret) #209/202 is trending up: $4.27 today, up 12% in 30 days and 17% below its high of $5.17 (2025-09-25), the highest since we began tracking (2024-02-08), and 1.3x its low of $3.26 (2024-05-06). TCGplayer market price as of 2026-10-28, tracked daily since 2024-02-08. Other windows: up 5.7% over 7 days, up 5.7% over 90 days, down 11.8% over a year. A 30-day rise this size usually follows a supply squeeze or a new format result; check the eBay book depth before buying in.

TickerMint began tracking Pokemon prices on 2024-02-08, after Professor's Research [Professor Magnolia] (Secret) came out, so these are the highest and lowest prices since we began tracking (2024-02-08), not all-time records. In TickerMint's daily data (since February 2024), the TCGplayer market price for Professor's Research [Professor Magnolia] (Secret) [Holofoil] (all conditions) peaked at $5.17 (2025-09-25) and bottomed at $3.26 (2024-05-06).