
TCGplayer
$0.21
No change · 30D
No change · 7D
Cardmarket
– not listed
Not listed
Price history
- TCGplayer
Prices
TCGplayer
Raw Price- Non-holo$0.21
Cardmarket
Raw Price- Non-holo– not listed
Card details
- Rarity
- Promo
- Card type
- Trainer
- Illustrator
- Taira Akitsu
- Regulation
- G
- Released
- Jan 1, 2023
Price summary
Professor's Research 223 is worth about $0.21 near mint, the TCGplayer price, as of Nov 11, 2026. It is about the same as a month ago.
Low and average prices
| Printing | TCG low | CM 30-day avg |
|---|---|---|
| Non-holo | $0.10 | —Not listed |
Euro prices convert at the ECB rate of Nov 10, 2026: 1 EUR = 1.1214 USD. Near-mint, ungraded copies.
More from Scarlet & Violet Black Star Promos
Professor's Research in other sets
060/072Rare7Professor Program$14
084/078Rare RainbowProfessor's ResearchHolo$13
147/172Rare Holo8Professor Program$12
150/159Rare UltraProfessor's ResearchHolo$2.53
078/078Rare UltraProfessor's ResearchHolo$2.34
SWSH152PromoProfessor's ResearchPromo$2.15
Track your collection in the app
Get Valusaur to add this card to your collection and follow its value.
Download on the App Store
219PromoBlack Belt's Training
220PromoBlack Belt's Training
221PromoProfessor's Research
222PromoProfessor's Research
224Promo7
225Promo2