Professor's Research
Illustrated by Yusuke Kozaki · Sword & Shield series
Raw Market Value
$0.52
range $0.14 – $19.98
via TCGPlayer
Top graded value
$8.00
PSA 7
from real sold listings
13 recent sales tracked (180d).
Price History
Daily average sale price from eBay sold listings.
180d change
-$3.50 (-58.4%)
7D30D90D180D
Graded Prices
Verified prices across 1 grading service.
PSA
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| PSA 9 | normal | $2.25 | $2.25 | $2.25 | $2.25 |
| PSA 7 | normal | $8.00 | $8.00 | $8.00 | $8.00 |
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Recent Sales onebay
Real sold listings, most recent first.
- May 18, 2026$2.49
- May 17, 2026$1.99
- May 8, 2026$9.99
- May 7, 2026$1.75
- Apr 30, 2026$1.49
- Apr 28, 2026$1.99
- Apr 27, 2026$1.73
- Apr 27, 2026$0.99
- Apr 25, 2026$2.54
- Apr 22, 2026$2.40
- Mar 9, 2026$0.99
Final sold amounts in USD. Outbound links open the original eBay listing.
Other Professor's Research prints
Different printings across sets.
