| Used (Acceptable) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 6 | US $0.009 | US $7.51 | BricksByTheKeys (181) Shipping ~US $7.50 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.013 | N/A | Joes Brick House (1191) Request a Shipping Quote Minimum Order US $0.96 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | US $0.013 | US $14.15 | Dutch Modelbarn (132) Shipping US $14.14 Minimum Order US $2.18 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.015 | US $14.16 | ElBriko (99) Shipping US $14.14 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 11 | US $0.016 | US $26.02 | DD Bricks (4569) Shipping US $26.00 Minimum Order US $5.00 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center A BULK BAG OF 10 NO HOLES VERSION | 50 (10) | US $0.019 | N/A | Smuddgers Brickin It (1089) Request a Shipping Quote Minimum Order US $1.28 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | US $0.02 | US $6.62 | Nane's bricks (50) Shipping ~US $6.60 Minimum Order US $2.49 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 1185 | US $0.021 | US $26.02 | DD Bricks (4569) Shipping US $26.00 Minimum Order US $5.00 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 83 | US $0.021 | US $26.02 | DD Bricks (4569) |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center Used | 6 | US $0.022 | US $6.00 | Bricks Etoile (233) Shipping US $5.98 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 4 | US $0.022 | US $16.34 | FamilieBrick (49) Shipping US $16.32 |
| Used (Like New) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.022 | US $7.31 | The set store (104) Shipping US $7.29 |
| Used (Acceptable) | Black Slope 4 x 4 (45°) Double Inverted with Open Center Fine scratches, small dents. | 3 | US $0.022 | US $7.67 | Aurora Bricks (259) Shipping US $7.65 Minimum Order US $1.47 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center played condition | 1 | US $0.023 | US $21.05 | Luxurybricks (357) Shipping US $21.03 Minimum Order US $4.57 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.024 | US $6.59 | Miller Bricks (49) Shipping US $6.57 Minimum Order US $2.00 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 17 (17) | US $0.025 | US $14.02 | Bricks Downunder (508) Shipping US $14.00 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center NO HOLES VERSION | 33 | US $0.026 | N/A | Smuddgers Brickin It (1089) Request a Shipping Quote Minimum Order US $1.28 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.026 | N/A | Left Lego (129) Request a Shipping Quote Minimum Order US $3.84 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 3 | US $0.028 | US $4.83 | The Cosmos Collection (79) Shipping ~US $4.80 Minimum Order US $5.00 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | US $0.029 | N/A | KentMedia (144) Does not ship to US Minimum Order US $1.28 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 36 | US $0.03 | US $6.43 | Brick Ocean (402) Shipping US $6.40 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | US $0.03 | US $4.48 | AZ Bricksource (380) Shipping US $4.45 Minimum Order US $3.00 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | US $0.03 | US $4.98 | Tonka's House of Bricks (213) Shipping US $4.95 Minimum Order US $1.00 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 40 | US $0.03 | US $6.99 | Magicshop (379) Shipping US $6.96 Minimum Order US $2.18 |
| Used (Good) | Black Slope 4 x 4 (45°) Double Inverted with Open Center | 7 | US $0.031 | US $13.90 | Bricks ‘n’ Tonic (1166) Shipping US $13.87 |