| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 2 (2) | S$ 0.147 | S$ 17.29 | Bricks Downunder (550) Shipping S$ 17.15 | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | S$ 0.179 | S$ 32.46 | BricksWorld XXL (220) Shipping S$ 32.28 Minimum Order S$ 1.20 | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | S$ 0.265 | S$ 13.38 | 9_Lives_Bricks (202) Shipping S$ 13.12 | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | S$ 0.291 | S$ 11.43 | South West Bricks UK (186) Shipping S$ 11.14 | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | S$ 0.299 | S$ 6.70 | BrickstoreNL (131) Shipping S$ 6.41 Minimum Order S$ 1.18 | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 2 | S$ 0.303 | S$ 25.25 | TorontoBricks (613) Shipping S$ 24.95 | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports --- little yellowing | 3 | S$ 0.307 | S$ 30.50 | DD Bricks (4790) Shipping S$ 30.20 Minimum Order S$ 6.56 | |
| Used (Acceptable) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | S$ 0.327 | N/A | BrickBar (20) Request a Shipping Quote | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | S$ 0.336 | S$ 16.48 | BrickStore-Lausitz (168) Shipping S$ 16.14 Minimum Order S$ 5.98 | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 2 | S$ 0.339 | S$ 10.30 | Brickstore Holland (2063) Shipping S$ 9.96 | |
| Used (Acceptable) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports ONE PEG BROKEN OFF | 1 | S$ 0.339 | S$ 10.30 | Brickstore Holland (2063) Shipping S$ 9.96 | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports One Pin missing. | 1 | S$ 0.343 | S$ 8.91 | Value Models & Miniatures (46) Shipping S$ 8.57 | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 14 | S$ 0.349 | S$ 9.54 | wallacovy kosticky (192) Shipping S$ 9.19 Minimum Order S$ 13.13 | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | S$ 0.356 | N/A | Eppobricks (0) Request a Shipping Quote | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | S$ 0.359 | S$ 8.90 | infinityoftiles (12) Shipping S$ 8.54 Minimum Order S$ 9.96 | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 3 | S$ 0.371 | S$ 17.45 | Tve_Bricks (1) Shipping S$ 17.08 Minimum Order S$ 7.12 | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | S$ 0.375 | S$ 6.62 | Vintage Brickworks (403) Shipping S$ 6.25 Minimum Order S$ 6.25 | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 28 | S$ 0.39 | S$ 30.59 | DD Bricks (4790) Shipping S$ 30.20 Minimum Order S$ 6.56 | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | S$ 0.394 | N/A | Gimme A Brick! (236) Request a Shipping Quote Minimum Order S$ 2.63 | |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 3 | S$ 0.406 | N/A | Brickaloo (1823) Request a Shipping Quote Minimum Order S$ 1.90 | |