Professor Program Promos · #190/198
Professor's Research - 190/198 (2023)
Professor's Research - 190/198 (2023) (Professor Program Promos #190/198) trades around $19.72 raw and $136.68 graded PSA 10 as of May 26, 2026.
- Illustrator
- kirisAki
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I · Specifications
Card details
- Set
- Professor Program Promos
- Number
- #190/198
- Rarity
- Promo
- Type
- Supporter
- Illustrator
- kirisAki
Card
- Raw market
- $19.72Reverse Holo
- PSA 8
- $19.08
- PSA 10
- $136.686.9× raw
Pricing live secondary market
All variants & conditions
| Variant / Condition | Price |
|---|---|
| Reverse Holofoil | $19.72 |
| Near Mint | $19.72 |
II · Reference
Common questions
How much is Professor's Research - 190/198 (2023) Professor Program Promos #190/198 worth?
Raw (Near Mint, ungraded) copies have a market price of approximately $19.72. PSA 10 copies trade around $136.68. Prices are updated daily from publicly available secondary-market data.
How rare is Professor's Research - 190/198 (2023) #190/198?
Professor's Research - 190/198 (2023) is a Promo card in Professor Program Promos. Rarer cards typically command higher market prices.
Who illustrated Professor's Research - 190/198 (2023) #190/198?
Professor's Research - 190/198 (2023) #190/198 was illustrated by kirisAki.
Should I grade Professor's Research - 190/198 (2023)?
PSA 10 copies trade around $137, roughly 7× the raw market price ($20). Grading typically costs $25–$75 and takes 2–6 months. The card needs to be near-perfect (centered, sharp corners, no surface scratches) to grade PSA 10 — inspect with a loupe before submitting.
III · From the Same Set
