| Used (Good) | Reddish Brown Professor Sinistra Minifigure Head | 1 | €1.25 | €7.95 | BRICKMATEY (113) Shipping €6.70 Minimum Order €2.68 | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 1 | €1.52 | €10.22 | BSW Bricks (446) Shipping €8.70 | |
| Used (Good) | Reddish Brown Professor Sinistra Minifigure Head | 1 | €1.75 | N/A | The Brix Mix 2 (138) Request a Shipping Quote Minimum Order €5.90 | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 377 | €1.78 | 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 (103) Shipping €3.20 Minimum Order €5.00 | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 4 | €1.92 | €7.43 | LS_Bricks (80) Shipping €5.51 Minimum Order €17.29 | |
| Used (Good) | Reddish Brown Professor Sinistra Minifigure Head | 22 | €1.92 | N/A | Brick Mine 2020 (545) Request a Shipping Quote | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 1 | €2.03 | €15.78 | Brickville (135) Shipping €13.75 Minimum Order €5.00 | |
| Used (Like New) | Reddish Brown Professor Sinistra Minifigure Head Used (Like New) | 15 | €2.07 | €8.98 | Sky bricks shop (178) Shipping €6.90 Minimum Lot Average €1.58 | |
| Used (Good) | Reddish Brown Professor Sinistra Minifigure Head | 1 | €2.29 | €4.92 | Saviory Bricks (4157) Shipping €2.63 Minimum Order €4.88 | |
| New | Reddish Brown Professor Sinistra Minifigure Head Hollow Stud | 1 | €2.41 | N/A | Brick Den AU (1014) Request a Shipping Quote Minimum Order €7.68 | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 1 | €2.53 | N/A | One Stop Bricky (791) 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 | €2.87 | €18.39 | mylostbrick (2260) Shipping €15.52 | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 1 | €2.98 | €5.61 | Saviory Bricks (4157) Shipping €2.63 Minimum Order €4.88 | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 1 | €3.09 | €22.28 | BricksfromColorado (1271) Shipping €19.19 | |
| Used (Good) | Reddish Brown Professor Sinistra Minifigure Head pre owned condition - may have slight scratches | 1 | €3.54 | N/A | Play Build Create (77) Request a Shipping Quote | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 1 | €4.24 | €27.86 | Teton Bricks (341) Shipping €23.62 | |
| New | Reddish Brown Professor Sinistra Minifigure Head | 3 | €4.61 | €24.09 | Marlowe and Moore Store (88) Shipping €19.49 Minimum Order €5.90 | |