Professor's Research
Illustrated by Yusuke Kozaki · Sword & Shield series
Raw Market Value
$2.32
range $1.43 – $2.95
via TCGPlayer
Top graded value
$39.00
PSA 7
from real sold listings
8 recent sales tracked (180d).
Price History
Daily average sale price from eBay sold listings.
180d change
-$5.50 (-84.6%)
7D30D90D180D
Graded Prices
Verified prices across 3 grading services.
PSA
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| PSA 10 | holofoil | $25.00 | $39.99 | $45.00 | $36.06 |
| PSA 9 | holofoil | $11.00 | $17.10 | $25.00 | $17.41 |
| PSA 8 | holofoil | $2.00 | $7.00 | $11.00 | $5.89 |
| PSA 7 | holofoil | $39.00 | $39.00 | $39.00 | $39.00 |
CGC
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| CGC 10 | holofoil | $7.01 | $7.01 | $7.01 | $7.01 |
| CGC 9.5 | holofoil | $10.00 | $10.00 | $10.00 | $10.00 |
| CGC 9 | holofoil | $17.59 | $17.59 | $17.59 | $17.59 |
| CGC 8 | holofoil | $5.00 | $5.00 | $5.00 | $5.00 |
ACE
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| ACE 9 | holofoil | $10.63 | $10.63 | $10.63 | $10.63 |
Scan any card with your phone.
Point, identify, see real prices in seconds. Free download.
Recent Sales onebay
Real sold listings, most recent first.
- Aug 13, 2026$1.00
- Aug 8, 2026$8.00
- Aug 8, 2026$2.69
- Jul 31, 2026$8.57
- May 19, 2026$2.49
Final sold amounts in USD. Outbound links open the original eBay listing.
Other Professor's Research prints
Different printings across sets.
