| Used (Good) | Reddish Brown Professor Sinistra Minifigure Head | 1 | €1.25 | €7.95 | BRICKMATEY (114) Shipping €6.70 Minimum Order €2.68 | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 1 | €1.52 | €10.22 | BSW Bricks (448) Shipping €8.70 | |
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| New | Reddish Brown Professor Sinistra Minifigure Head | 377 | €1.79 | N/A | BearBricks.pl (29) Request a Shipping Quote Minimum Lot Average €0.46 | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 24 | €1.85 | €5.05 | RoyalBrick (104) Shipping €3.20 Minimum Order €5.00 | |
| Used (Good) | Reddish Brown Professor Sinistra Minifigure Head | 22 | €1.91 | N/A | Brick Mine 2020 (546) Request a Shipping Quote | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 4 | €1.93 | €7.48 | LS_Bricks (81) Shipping €5.55 Minimum Order €17.40 | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 1 | €2.03 | €15.78 | Brickville (135) Shipping €13.75 Minimum Order €5.00 | |
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| Used (Good) | Reddish Brown Professor Sinistra Minifigure Head | 1 | €2.27 | €4.88 | Saviory Bricks (4174) Shipping €2.61 Minimum Order €4.83 | |
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| New | Reddish Brown Professor Sinistra Minifigure Head | 1 | €2.52 | N/A | One Stop Bricky (797) Request a Shipping Quote | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 1 | €2.83 | €9.35 | Bricks By Tagus River (310) Shipping €6.52 | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 5 | €2.86 | €18.32 | mylostbrick (2263) Shipping €15.46 | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 1 | €2.96 | €5.56 | Saviory Bricks (4174) Shipping €2.61 Minimum Order €4.83 | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 1 | €3.07 | €22.08 | BricksfromColorado (1274) Shipping €19.01 | |
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| New | Reddish Brown Professor Sinistra Minifigure Head | 1 | €4.20 | €27.60 | Teton Bricks (342) Shipping €23.40 | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 3 | €4.56 | €23.87 | Marlowe and Moore Store (89) Shipping €19.31 Minimum Order €5.85 | |