Professor's Research #240
Ultra Rare
EN
1256 graded
PSA 10: 438
PSA 9: 635
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Price History & Analytics
Range:
1M
3M
6M
1Y
All
Price History
Individual Sales
Weekly Volume
Population History
Pop Rate (1M)
Sales Volume
| PSA 10 | PSA 9 | Raw | |
|---|---|---|---|
| 7 Day | |||
| 30 Day | |||
| 90 Day |
There have been — Professor's Research sold in the last 30 days at PSA 10.
Population Change ⓘ
| Period | PSA 10 | PSA 9 | Total |
|---|---|---|---|
| 1W | 0 (0.0%) | +1 (50.0%) | +2 |
| 1M | +4 (28.6%) | +5 (35.7%) | +14 |
| 3M | +7 (26.9%) | +12 (46.2%) | +26 |
| 6M | +11 (22.0%) | +28 (56.0%) | +50 |
| 1Y | +54 (28.1%) | +107 (55.7%) | +192 |
There have been 4 Professor's Research graded in the last month at PSA 10.
eBay Listings
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Raw
PSA 10
PSA 9
Sold Listings (ebay)
| Title | Date | Price | Listing Type | Contribution to Price |
|---|