Professor's Research
Illustrated by Yusuke Kozaki · Sword & Shield series
Raw Market Value
$8.98
range $3.71 – $8.98
via TCGPlayer
Top graded value
$53.55
ACE 10
from real sold listings
69 recent sales tracked (180d).
Price History
Daily average sale price from eBay sold listings.
180d change
+$4.00 (+80.0%)
7D30D90D180D
Graded Prices
Verified prices across 5 grading services.
PSA
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| PSA 10 | holofoil | $15.16 | $38.18 | $80.00 | $41.14 |
| PSA 9 | holofoil | $17.50 | $17.50 | $19.99 | $18.62 |
Beckett (BGS)
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| BGS 10 | holofoil | $50.00 | $50.00 | $50.00 | $50.00 |
CGC
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| CGC 10 | holofoil | $11.00 | $18.00 | $29.99 | $25.99 |
| CGC 8.5 | holofoil | $10.00 | $10.00 | $10.00 | $10.00 |
ACE
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| ACE 10 | holofoil | $53.55 | $53.55 | $53.55 | $53.55 |
TAG
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| TAG 10 | holofoil | $29.00 | $29.00 | $29.00 | $29.00 |
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Recent Sales onebay
Real sold listings, most recent first.
- Aug 11, 2026$9.00
- Aug 11, 2026$9.00
- Aug 10, 2026$7.50
- Aug 3, 2026$7.00
- May 21, 2026$9.99
- May 20, 2026$12.50
- May 19, 2026$7.50
- May 18, 2026$9.75
- May 17, 2026$7.90
- May 14, 2026$5.00
- May 13, 2026$9.00
- May 13, 2026$6.00
Final sold amounts in USD. Outbound links open the original eBay listing.
Other Professor's Research prints
Different printings across sets.
