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Professor's Research (Professor Rowan) — recent sales (8)
The 8 most recent recorded sales of Professor's Research (Professor Rowan) from Brilliant Stars, 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 | $1.89 |
| Jun 13, 2026 | Raw | Tcgplayer | $1.74 |
| Jun 13, 2026 | Raw | Tcgplayer | $0.24 |
| Jun 13, 2026 | Raw | Tcgplayer | $0.14 |
| Jun 13, 2026 | Raw | Tcgplayer | $0.34 |
| Jun 10, 2026 | Raw | Ebay | $2.13 |
| Apr 20, 2026 | Raw | Ebay | $1.5 |
| Apr 17, 2026 | Raw | Ebay | $1.98 |