Professor's Research (Professor Magnolia)
Rare Ultra · Sword & Shield
$3.89
7,17 €
⚡ Arbitrage Spread 🇪🇺↑ 50.1%
EU is 50.1% more expensive. Potential: buy on TCGPlayer (US), sell on CardTrader (EU).
FX rate: 1 USD = 0.9200 EUR
🏆 PSA Graded🇺🇸 eBay sold listings
PSA 10
No data
PSA 9
No data
PSA 8
No data
Price History — 30 days
About this card
Professor's Research (Professor Magnolia) is card swsh1-201 from Sword & Shield, released February 2020. It is a Rare Ultra Colorless-type trainer. Within the set, it ranks #20 by EU market value across 216 cards with active pricing.
Sword & Shield contains 216 tracked cards, of which 16 share the Rare Ultra tier. The most valuable card in the set is currently Snorlax VMAX at 86,23 € on the EU market.
Over the last 36 days, the EU market price has risen 18.2%, currently trading at 7,03 €. It peaked at 10,15 € on May 12, 2026. The recent low was 5,95 € on Apr 13, 2026.
There's a notable cross-region price spread. US (TCGPlayer) is $3.89; EU (CardTrader, NM EN) is 7,03 €. At the current FX that's a 49.1% EU premium — flippers would buy on TCGPlayer and sell on CardTrader, net of fees and shipping.
Similarly priced Rare Ultra cards in Sword & Shield
Price History
| Date | US (USD) | EU (EUR) | Source |
|---|---|---|---|
| May 12, 2026 | $3.89 | 7,03 € | tcgcsv |
| May 12, 2026 | $3.97 | 10,15 € | tcgcsv |
| May 11, 2026 | $4.19 | 10,15 € | tcgcsv |
| May 10, 2026 | $4.11 | 10,15 € | tcgcsv |
| May 9, 2026 | $4.42 | 10,15 € | tcgcsv |
| May 8, 2026 | $4.41 | 10,15 € | cardtrader |
| May 7, 2026 | $4.41 | 9,15 € | tcgcsv |
| May 6, 2026 | $4.36 | 9,15 € | tcgcsv |
| May 5, 2026 | $4.36 | 9,15 € | tcgcsv |
| May 4, 2026 | $4.38 | 9,15 € | cardtrader |
| May 3, 2026 | $4.38 | 9,15 € | cardtrader |
| May 2, 2026 | $4.38 | 9,15 € | cardtrader |
| May 1, 2026 | $4.38 | 8,65 € | cardtrader |
| Apr 30, 2026 | $4.38 | 8,65 € | cardtrader |
| Apr 29, 2026 | $4.38 | 9,15 € | cardtrader |
| Apr 20, 2026 | $4.38 | 9,15 € | tcgcsv |
| Apr 19, 2026 | $4.38 | 9,15 € | tcgcsv |
| Apr 18, 2026 | $4.13 | 9,15 € | tcgcsv |
| Apr 17, 2026 | $4.28 | 8,65 € | tcgcsv |
| Apr 16, 2026 | $4.28 | 9,15 € | cardtrader |
| Apr 16, 2026 | $4.28 | 8,65 € | tcgcsv |
| Apr 15, 2026 | $4.27 | 8,65 € | tcgcsv |
| Apr 14, 2026 | $4.36 | 8,65 € | tcgcsv |
| Apr 13, 2026 | $4.36 | 5,95 € | tcgcsv |
| Apr 12, 2026 | $4.36 | 8,65 € | cardtrader |
| Apr 12, 2026 | $4.39 | 5,95 € | tcgcsv |
| Apr 11, 2026 | $4.38 | 5,95 € | tcgcsv |
| Apr 10, 2026 | $4.46 | 5,95 € | tcgcsv |
| Apr 8, 2026 | $4.46 | 5,95 € | tcgcsv |
| Apr 8, 2026 | $4.46 | 5,95 € | pokemontcg |
| Apr 6, 2026 | $4.13 | 5,95 € | pokemontcg |