Loading
Gradesclick to toggle line · max 3 (oldest drops)
Loading sales…
Professor's Research — recent sales (13)
The 13 most recent recorded sales of Professor's Research from SWSH Black Star Promos, tagged by grade — the real prices this card has sold for. The interactive chart above plots the full price history.
| Date | Grade | Marketplace | Price (USD) |
|---|---|---|---|
| Jun 13, 2026 | Raw | Tcgplayer | $0.6 |
| Jun 13, 2026 | Raw | Tcgplayer | $1.99 |
| Jun 13, 2026 | Raw | Tcgplayer | $0.53 |
| Jun 13, 2026 | Raw | Tcgplayer | $0.49 |
| Jun 13, 2026 | Raw | Tcgplayer | $0.63 |
| Nov 4, 2024 | PSA 10 | Ebay | $5 |
| Oct 2, 2024 | PSA 10 | Ebay | $8 |
| Sep 17, 2024 | PSA 10 | Ebay | $7 |
| Sep 16, 2024 | PSA 10 | Ebay | $35 |
| Aug 26, 2023 | PSA 10 | Ebay | $18 |
| Feb 26, 2023 | PSA 10 | Ebay | $4 |
| Jan 5, 2023 | PSA 8 | Ebay | $4 |
| Jan 5, 2023 | PSA 8 | Ebay | $7 |