| Used (Acceptable) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker ......very light play wear | 1 | US $0.07 | US $6.01 | Cob's Brick House (651) Shipping ~US $5.94 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.163 | US $5.59 | Twin Brick (118) Shipping US $5.43 Minimum Order US $1.09 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.184 | N/A | Watson's brick store (452) Request a Shipping Quote |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.192 | N/A | Otterbourne Lego (1004) Request a Shipping Quote Minimum Order US $2.55 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.20 | US $2.60 | Saviory Bricks (3542) Shipping US $2.40 Minimum Order US $4.13 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.22 | US $6.74 | Brickstore Holland (1993) Shipping US $6.52 Minimum Lot Average US $0.16 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.226 | US $6.22 | Brick-Slayer (533) Shipping US $5.99 Minimum Order US $1.86 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.231 | US $5.23 | Geek Life (103) Shipping ~US $5.00 Minimum Order US $15.00 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.237 | US $6.10 | Dzan's Brick Store (37) Shipping US $5.87 Minimum Order US $5.10 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.249 | US $7.48 | Canada First Bricks (1077) Shipping US $7.23 Minimum Order US $7.34 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.25 | N/A | Buy cheap in bulk! (132) Request a Shipping Quote Minimum Order US $10.86 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker 60581pb047R | 2 | US $0.25 | US $5.16 | Aardvark's Bricks (1081) Shipping US $4.91 Minimum Order US $3.50 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.26 | US $26.26 | DD Bricks (4566) Shipping US $26.00 Minimum Order US $5.00 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.283 | US $15.48 | Excalibur (112) Shipping US $15.19 Minimum Order US $5.43 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.285 | US $9.45 | Brickaloo (1789) Shipping US $9.17 Minimum Order US $1.47 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.296 | N/A | Odense Bricks (9) Request a Shipping Quote |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.299 | US $6.90 | Barrie Bricks (1026) Shipping US $6.60 Minimum Order US $1.47 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.313 | US $6.91 | BricksMummy (250) Shipping US $6.60 Minimum Lot Average US $0.57 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.319 | N/A | Teeza999bricks (83) Request a Shipping Quote |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.32 | N/A | Bibliophiled's Bricks (242) Request a Shipping Quote Minimum Order US $2.00 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.363 | N/A | Brick Den AU (1005) Request a Shipping Quote Minimum Order US $6.66 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.366 | US $9.37 | BricksBC (339) Shipping US $9.00 Minimum Order US $5.00 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.38 | US $14.25 | BizzBricks (916) Shipping US $13.87 Minimum Order US $21.72 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.413 | US $42.76 | Megabricks (365) Shipping US $42.34 Minimum Order US $5.43 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $0.418 | US $5.42 | PUPKIWIS BRICKS (1081) Shipping ~US $5.00 Minimum Order US $5.00 |
| Used (Good) | Medium Stone Gray Panel 1 x 4 x 3 with Cho Research Logo (Right) Sticker | 1 | US $1.47 | US $8.07 | Boston Red Blocks (566) Shipping ~US $6.60 |