Professor's Research
Illustrated by Yuu Nishida · Sword & Shield series
Raw Market Value
$2.52
range $1.50 – $9,999
via TCGPlayer
Top graded value
$55.56
PSA 10
from real sold listings
106 recent sales tracked (180d).
Price History
Daily average sale price from eBay sold listings.
180d change
-$2.44 (-48.9%)
7D30D90D180D
Graded Prices
Verified prices across 3 grading services.
PSA
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| PSA 10 | holofoil | $24.51 | $42.30 | $71.97 | $55.56 |
| PSA 9 | holofoil | $14.50 | $17.50 | $25.95 | $17.40 |
CGC
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| CGC 10 | holofoil | $14.99 | $19.99 | $29.00 | $19.77 |
| CGC 9 | holofoil | $5.24 | $6.01 | $8.00 | $6.41 |
| CGC 8 | holofoil | $5.01 | $5.01 | $5.01 | $5.01 |
SGC
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| SGC 10 | holofoil | $20.00 | $20.00 | $20.00 | $20.00 |
| SGC 9.5 | holofoil | $2.00 | $2.00 | $2.00 | $2.00 |
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Recent Sales onebay
Real sold listings, most recent first.
- Apr 25, 2026$2.55
- Apr 23, 2026$3.69
- Apr 22, 2026$5.99
- Apr 22, 2026$4.99
- Apr 21, 2026$3.91
- Apr 19, 2026$3.00
- Apr 16, 2026$3.89
- Apr 15, 2026$3.51
- Apr 14, 2026$3.99
- Apr 14, 2026$3.76
- Apr 12, 2026$2.99
- Apr 9, 2026$4.00
- Apr 9, 2026$3.25
- Apr 6, 2026$3.25
- Apr 6, 2026$2.99
- Apr 5, 2026$2.60
- Apr 4, 2026$5.99
- Apr 4, 2026$4.27
- Apr 2, 2026$4.00
- Apr 2, 2026$2.99
- Apr 1, 2026$2.89
- Mar 31, 2026$2.75
- Mar 28, 2026$8.00
- Mar 28, 2026$3.26
- Mar 26, 2026$3.99
Final sold amounts in USD. Outbound links open the original eBay listing.
Other Professor's Research prints
Different printings across sets.
