Professor's Research
Illustrated by Sanosuke Sakuma · Sword & Shield series
Raw Market Value
$2.15
range $0.69 – $2.47
via TCGPlayer
Top graded value
$44.66
PSA 10
from real sold listings
70 recent sales tracked (180d).
Price History
Daily average sale price from eBay sold listings.
180d change
+$2.89 (+104.7%)
7D30D90D180D
Graded Prices
Verified prices across 4 grading services.
PSA
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| PSA 10 | holofoil | $29.99 | $46.50 | $69.69 | $44.66 |
| PSA 9 | holofoil | $8.00 | $15.45 | $29.99 | $20.74 |
| PSA 8 | holofoil | $8.00 | $8.25 | $8.50 | $8.35 |
CGC
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| CGC 10 | holofoil | $7.50 | $10.75 | $25.00 | $17.27 |
| CGC 9.5 | holofoil | $7.00 | $7.00 | $7.00 | $7.00 |
| CGC 9 | holofoil | $9.00 | $9.00 | $9.00 | $9.00 |
ACE
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| ACE 10 | holofoil | $33.38 | $33.38 | $33.38 | $33.38 |
TAG
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| TAG 7 | holofoil | $7.00 | $7.00 | $7.00 | $7.00 |
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Recent Sales onebay
Real sold listings, most recent first.
- Aug 13, 2026$9.45
- Aug 13, 2026$1.85
- Aug 10, 2026$3.99
- Aug 10, 2026$2.49
- Aug 10, 2026$2.00
- Aug 9, 2026$3.58
- Aug 9, 2026$1.99
- Aug 8, 2026$3.88
- Aug 7, 2026$9.38
- Aug 6, 2026$2.30
- Aug 4, 2026$5.00
- Aug 4, 2026$1.99
- Aug 3, 2026$2.99
- Aug 3, 2026$2.49
- Aug 2, 2026$2.00
Final sold amounts in USD. Outbound links open the original eBay listing.
Other Professor's Research prints
Different printings across sets.
