Professor's Research (Professor Magnolia)
Sword & Shield · #209/202 · Rare Rainbow · 2020
Price history
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Graded values
updated 2026-07-26Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-07-08
Population data from PriceCharting, updated monthly.
How much is Professor's Research (Professor Magnolia) #209/202 worth?
A raw copy of Professor's Research (Professor Magnolia) #209/202 (Sword & Shield, 2020) is worth about $4.01 right now, based on the latest market data from July 27, 2026.
Grading changes the math on this one: a PSA 10 is valued around $36.50, roughly 9.1x the raw price, while a PSA 9 sits near $17.00. 706 copies have been graded to date, and 61% of them came back a 10 — worth knowing before you pay grading fees.
Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.
