Professor's Research -P
- Number
- 224/S-P
- Rarity
- Common
- Released
- Nov 1, 2019
Sold price movement
- Average submission value
- $62.70
- Card plus $79.99 at Regular
- $101.46
- Expected margin
- -$38.76
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | 2 | – | $1.47£1.10€1.28 | |
| PSA 6 | 1 | – | – | – | |
| PSA 7 | 1 | – | – | – | |
| PSA 9 | 6 | – | – | – | |
| PSA 10 | 32 | – | – | $78.33£58.70€68.35 | |
About these prices
80.0% of copies sent to PSA come back a 10. Sold and median are 90 days of PSA sales.
Priced from 28 completed sales, updated Sep 12, 2026.
Price history
Recent sales
28 completed listings on eBayPokemon Card Promo 224/S-P Professor's Willow Research Sword & Shield Japanese$1.15£0.86€1NM - Pokemon Japanese GO 5th Anniversary Professor's Research 224/S-P Promo Japanese$3.93£2.95€3.43[Sealed] Pokemon GO Professor Willow Professor's Research Promo 224/s-p Code Japanese #224$12.49£9.36€10.90Pokemon Card Promo 224/S-P Professor's Willow Research Sword & Shield Japanese$1.14£0.85€0.99Pokemon Card Promo 224/S-P Professor's Willow Research Sword & Shield Japanese$1.15£0.86€1Pokemon Card Promo 224/S-P Professor's Willow Research Sword & Shield Japanese$1.14£0.85€0.99Pokemon Card Promo 224/S-P Professor's Willow Research Sword & Shield Japanese$1.15£0.86€110PSA 10 JAPANESE POKEMON GO #224 PROFESSORS RESEARCH 5TH ANNIVERSARY PROMO POP 28 JAPANESE #224$81£60.70€70.68Show 16 more
102021 Pokemon Japanese S Promo Professor's Research #224 Pkmn.Go . PSA 10 Japanese #224$55£41.22€47.9910PSA 10 Professor's Research Pokemon Go Promo Japanese Pokemon Card 224/s-p$39.76£29.80€34.69New Sealed Pokemon card Promo 224/S-P Professor's Research Japanese Pokemon Go$6.84£5.13€5.97Sealed Professor's Research PROMO - 224/S-P Pokemon GO - Japanese Pokemon Japanese$6.89£5.16€6.01Pokemon Card Professor's Research Professor Willow P 224/S-P promo Promo Japanes Japanese 224/S-P$1.45£1.09€1.27NM - Pokemon Japanese GO 5th Anniversary Professor's Research 224/S-P Promo Japanese$2.99£2.24€2.61Professor’s Research 224/S-P Trainer 2021 Promo Japanese Pokemon - NM Japanese #224$1.49£1.12€1.3010Cert 74916339Auction$49£36.72€42.76More from Japanese Sword & Shield Promos
All 344 cards →
Lucario VSTAR -P
Flareon VMAX -P
Swallowed Up Pikachu -PGrading odds
PSA has graded 40 copies. Where they landed:
Why the verdict weights the odds
Only 80.0% of copies reach a 10, which is why the top price is the wrong number to plan around. Weighting each grade’s PSA price by these odds, a submission is worth $62.70£46.99€54.71 on average against $101.46£76.03€88.53 for the card plus $79.99£59.94€69.80 at Regular, the cheapest level PSA will insure it at. That loses $38.76£29.05€33.82, so a copy is worth more raw.
Card facts
- Card number
- 224/S-P
- Rarity
- Common
- Set released
- Nov 1, 2019
- PSA population, all printings
- 40
- Printings priced
- 1
Sword & Shield Promos344 cards- Complete set value
- $3.6k£2.7k€3.1k
- 7 day move
- +0.4%
Looking for a different one? All 4 Professor's Research -P cards we price →
The same card in other sets
What moves the price of this card
The Professor's Research -P on this page is the Normal printing from Japanese Sword & Shield Promos, and it trades at $5£3.75€4.36 in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.
Graded, it runs PSA 10 $78.33£58.70€68.35. PSA has graded 40 copies of it. 28 completed sales are on file.
What is a PSA 10 Professor's Research -P worth?
A PSA 10 Professor's Research -P from Japanese Sword & Shield Promos sells for $78.33. 80.0% of the copies PSA has graded came back a 10, so that price is the best case rather than the one a submission should expect.
Is Professor's Research -P from Japanese Sword & Shield Promos worth grading?
On the numbers, no. The average submission is worth $62.70 with every grade weighted by how often this card comes back at it, against $1.47 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $38.76.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $78.33£58.70€68.35. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.