| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.136 | US $21.94 | BricksWorld XXL (137) Shipping US $21.80 Minimum Order US $0.91 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 2 (2) | US $0.158 | US $14.05 | Bricks Downunder (512) Shipping US $13.89 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.159 | US $13.95 | Bricks ānā Tonic (1167) Shipping US $13.79 |
| Used (Acceptable) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 2 | US $0.214 | US $7.71 | BricksByTheKeys (181) Shipping ~US $7.50 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.224 | US $9.96 | tp-bricks (1068) Shipping US $9.73 Minimum Order US $5.41 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.234 | US $8.55 | Kloesschens Brickstore (328) Shipping US $8.32 Minimum Order US $1.82 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.236 | US $5.77 | Great Brick Lab (3127) Shipping US $5.53 Minimum Order US $9.22 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 2 | US $0.238 | US $5.33 | A Peace of Lego (905) Shipping ~US $5.09 Minimum Order US $3.00 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 2 | US $0.239 | US $7.81 | Brickstore Holland (1998) Shipping US $7.57 Minimum Lot Average US $0.16 |
| Used (Acceptable) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports ONE PEG BROKEN OFF | 1 | US $0.239 | US $7.81 | Brickstore Holland (1998) Shipping US $7.57 Minimum Lot Average US $0.16 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.249 | US $9.73 | Liriel's Mighty Bricks (1000) Shipping ~US $9.48 Minimum Order US $3.65 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.254 | US $6.86 | South West Bricks UK (163) Shipping US $6.61 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports One Pin missing. | 1 | US $0.254 | US $6.61 | Value Models & Miniatures (44) Shipping US $6.36 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.257 | US $6.61 | A Little Bricky Man (55) Shipping US $6.36 Minimum Order US $1.27 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.257 | US $5.21 | ArizonaBrickShoppe (157) Shipping ~US $4.95 Minimum Order US $5.00 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports --- little yellowing | 3 | US $0.26 | US $26.26 | DD Bricks (4576) Shipping US $26.00 Minimum Order US $5.00 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 14 | US $0.266 | US $7.27 | wallacovy kosticky (165) Shipping US $7.00 Minimum Order US $10.00 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.268 | US $4.97 | Vintage Brickworks (377) Shipping US $4.70 Minimum Order US $4.70 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.27 | N/A | Eppobricks (0) Request a Shipping Quote |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 2 | US $0.279 | US $5.77 | Zigs Brick Store (140) Shipping US $5.49 Minimum Order US $1.00 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.283 | US $6.26 | Derby Brick House (3) Shipping US $5.97 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 2 | US $0.288 | US $26.29 | DD Bricks (4576) Shipping US $26.00 Minimum Order US $5.00 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 3 | US $0.29 | US $6.26 | Brick Arena (1475) Shipping US $5.97 Minimum Order US $1.27 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports One pin broken | 2 | US $0.299 | US $7.84 | Veksa's bricks (191) Shipping US $7.54 Minimum Order US $5.07 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.299 | US $7.84 | Veksa's bricks (191) |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.30 | US $5.04 | Jason's Brick Mine (310) Shipping ~US $4.74 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.30 | US $5.29 | Gimme A Brick! (204) Shipping US $4.99 Minimum Order US $2.00 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.301 | US $14.35 | Crown Bricks (118) Shipping US $14.05 Minimum Order US $10.81 |
| Used (Acceptable) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 1 | US $0.306 | US $5.31 | JVN E-Commerce LLC (15) Shipping ~US $5.00 |
| Used (Good) | Dark Gray Brick 12 x 12 x 1 with Grooved Corner Supports | 2 | US $0.31 | US $4.30 | MontagueBrick (17) Shipping US $3.99 Minimum Order US $10.00 |