Professor's Research
Illustrated by Sanosuke Sakuma · Sword & Shield series
Raw Market Value
$1.77
range $1.00 – $999.00
via TCGPlayer
Top graded value
$48.80
PSA 10
from real sold listings
90 recent sales tracked (180d).
Price History
Daily average sale price from eBay sold listings.
180d change
-$1.99 (-66.6%)
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 | $48.80 |
| PSA 9 | holofoil | $12.95 | $15.45 | $18.02 | $16.45 |
| PSA 8 | holofoil | $8.00 | $8.25 | $8.50 | $8.50 |
CGC
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| CGC 10 | holofoil | $7.50 | $10.75 | $19.99 | $13.23 |
| 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.
- May 11, 2026$1.00
- May 10, 2026$1.50
- May 9, 2026$1.25
- May 8, 2026$3.00
- May 7, 2026$2.50
- May 5, 2026$2.67
- May 5, 2026$2.17
- May 4, 2026$3.49
- May 3, 2026$2.00
- Apr 30, 2026$2.50
- Apr 27, 2026$1.69
- Apr 24, 2026$1.99
- Apr 23, 2026$1.99
- Apr 20, 2026$10.00
- Apr 20, 2026$4.99
- Apr 20, 2026$2.99
- Apr 20, 2026$2.00
- Apr 18, 2026$3.51
- Apr 16, 2026$2.00
- Apr 14, 2026$2.99
- Apr 13, 2026$3.52
- Apr 13, 2026$2.99
- Apr 10, 2026$2.99
- Apr 7, 2026$1.51
- Apr 6, 2026$3.24
Final sold amounts in USD. Outbound links open the original eBay listing.
Other Professor's Research prints
Different printings across sets.
