Professor's Research (Professor Magnolia)
Sword & Shield · #201 · FAT

Professor's Research (Professor Magnolia)
Sword & Shield · #201 · FAT
Overview
Fair-value verdict
Raw
$4.80
PREMIUM +37%Modeled fair value $3.50
Priced above fair value.
Demand Tightening Demand is rising as available listings shrink.
PSA 10
Grading How often this card grades PSA 10 (gem rate) and how many PSA 10s exist.
Gem rate 72% · 380 PSA 10s
Investment Score
Professor's Research (Professor Magnolia) scores 22/100. We're withholding a letter grade because it has no PSA-10 graded price yet, so the score leans on demand signals. It's trading 37% above our fair value. It sits mid-pack in Sword & Shield by price. It trades thinly.
- Demandlimited data1.1
- Scarcity1.6
- Stability8.9
This is a snapshot of demand fundamentals, not a forecast and not financial advice. "Gaining steam" just shows that the price has moved recently, not that it'll keep moving. The score measures durability, not how a card behaves in a crash. And keep an eye out for reprints, which can crash a chase card fast no matter how high the grade. Scores compare cards within the modern era (Mega Evolution, Scarlet & Violet, Sword & Shield) — not against vintage.
Price chart
Price history
Sep 12, 2026
Grading
Grade distribution
- PSA 1038071.6%
- PSA 911120.9%
- PSA 8214%
- PSA 771.3%
- 6 & below122.3%
PSA population from our own psacard.com read, Aug 25, 2026. Half grades count toward the grade below (a 9.5 is a 9).
Market
Supply & Demand
Supply is the TCGplayer listing count; demand pressure = weekly TCGplayer sales ÷ listings (soft → hot), a single-venue sell-through read. The supply-trend gauge reads eBay where we have it, with the TCGplayer listings trend surfacing as its history matures. Descriptive market context, not a forecast.
Across HyperPotion
Similar cards
See every card priced like this.
3-day free trial · Alerts · Overlays · Fair-Value Lab · Cancel anytime




