| Used (Acceptable) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 5 | US $0.014 | US $7.51 | BricksByTheKeys (176) Shipping US $7.50 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.018 | US $26.31 | Brickshopbelgium (5) Shipping US $26.29 Minimum Order US $2.68 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 4 | US $0.021 | US $26.02 | DD Bricks (4526) Shipping US $26.00 Minimum Order US $5.00 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | US $0.021 | US $13.97 | ElBriko (94) Shipping US $13.95 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 4 | US $0.022 | US $4.61 | Vintage Brickworks (367) |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.022 | US $4.61 | Vintage Brickworks (367) Shipping US $4.59 Minimum Order US $4.59 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.022 | US $4.61 | Vintage Brickworks (367) |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 5 (5) | US $0.024 | US $13.70 | Bricks Downunder (489) Shipping US $13.68 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 4 | US $0.026 | US $7.28 | you-know-what (106) Shipping US $7.25 Minimum Order US $1.71 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 343 | US $0.026 | US $26.03 | DD Bricks (4526) Shipping US $26.00 Minimum Order US $5.00 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 22 | US $0.026 | US $26.03 | DD Bricks (4526) |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 3 | US $0.026 | US $13.60 | Bricks ‘n’ Tonic (1156) Shipping US $13.58 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 34 | US $0.027 | N/A | STEINE-ANKAUF (857) Request a Shipping Quote Minimum Order US $10.73 |
| Used (Like New) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | US $0.027 | N/A | bricksaloon (66) Request a Shipping Quote Minimum Order US $1.61 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 3 | US $0.028 | N/A | BixxBricks (191) Request a Shipping Quote Minimum Order US $0.54 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.029 | US $11.75 | Brick b(u)y Brick (284) Shipping US $11.72 Minimum Order US $0.90 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.03 | US $4.98 | Tonka's House of Bricks (207) Shipping US $4.95 Minimum Order US $1.00 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 8 | US $0.03 | US $6.90 | Magicshop (366) Shipping US $6.87 Minimum Order US $1.07 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 7 | US $0.031 | N/A | UniversalBricks (109) Request a Shipping Quote Minimum Order US $1.24 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 12 | US $0.032 | US $38.66 | De Blokjesschuur (63) Shipping US $38.63 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 8 | US $0.033 | US $5.12 | A Peace of Lego (900) Shipping ~US $5.09 Minimum Order US $3.00 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 3 | US $0.033 | US $5.03 | Bluecrayon Brick Shop (22) Shipping ~US $5.00 Minimum Order US $3.00 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 3 | US $0.034 | US $4.48 | BrickCrossing (679) Shipping US $4.45 Minimum Order US $5.00 |
| Used (Good) | Red Slope 4 x 4 (45°) Double Inverted with Open Center | 7 | US $0.034 | US $10.66 | Brick_Base (361) Shipping US $10.62 |