| New | Transparent Blue Opal Octagonal Rock Bottom | 4 | S$ 0.17 | S$ 21.37 | FamilieBrick (77) Shipping S$ 21.20 | |
| Used (Good) | Transparent Blue Opal Octagonal Rock Bottom | 1 | S$ 0.304 | S$ 5.90 | U. Bricks (67) Shipping S$ 5.60 Minimum Order S$ 2.43 | |
| New | Transparent Blue Opal Octagonal Rock Bottom | 4 | S$ 0.364 | N/A | L.A BRICK (43) Request a Shipping Quote Minimum Order S$ 4.81 | |
| Used (Good) | Transparent Blue Opal Octagonal Rock Bottom | 1 | S$ 0.38 | N/A | 1000+ Bricks By Nick (21) Request a Shipping Quote | |
| Used (Good) | Transparent Blue Opal Octagonal Rock Bottom | 1 | S$ 0.399 | S$ 3.62 | Saviory Bricks (4155) Shipping S$ 3.22 Minimum Order S$ 5.55 | |
| New | Transparent Blue Opal Octagonal Rock Bottom | 2 | S$ 0.424 | S$ 11.38 | CapitanBricks (17) Shipping S$ 10.96 Minimum Order S$ 4.24 | |
| New | Transparent Blue Opal Octagonal Rock Bottom | 52 | S$ 0.441 | S$ 2.77 | ElevenBricks (2815) Shipping S$ 2.33 Minimum Order S$ 5.89 | |
| Used (Good) | Transparent Blue Opal Octagonal Rock Bottom | 1 | S$ 0.443 | S$ 22.28 | BricksfromColorado (1271) Shipping S$ 21.84 Minimum Order S$ 2.69 | |
| New | Transparent Blue Opal Octagonal Rock Bottom | 4 | S$ 0.451 | S$ 17.41 | Fire Brickies (174) Shipping S$ 16.96 Minimum Order S$ 2.12 | |
| New | Transparent Blue Opal Octagonal Rock Bottom | 4 | S$ 0.498 | S$ 49.98 | DE Bricks (50) Shipping S$ 49.48 | |
| New | Transparent Blue Opal Octagonal Rock Bottom | 3 | S$ 0.515 | N/A | Brick Mine 2020 (545) Request a Shipping Quote Minimum Order S$ 1.70 | |
| New | Transparent Blue Opal Octagonal Rock Bottom | 12 | S$ 0.52 | S$ 4.75 | SHOPLINK (371) Shipping S$ 4.23 | |
| New | Transparent Blue Opal Octagonal Rock Bottom | 1 | S$ 0.628 | N/A | DB Bricks (1020) Request a Shipping Quote Minimum Order S$ 1.70 | |
| New | Transparent Blue Opal Octagonal Rock Bottom | 1 | S$ 0.636 | S$ 8.07 | PwatooBricks (24) Shipping S$ 7.44 Minimum Order S$ 7.07 | |
| New | Transparent Blue Opal Octagonal Rock Bottom | 10 | S$ 0.671 | S$ 6.33 | Secondbricks (943) Shipping S$ 5.65 Minimum Order S$ 14.14 | |
| New | Transparent Blue Opal Octagonal Rock Bottom | 3 | S$ 0.701 | S$ 4.20 | D3v1lz Brickz (14) Shipping S$ 3.50 | |
| New | Transparent Blue Opal Octagonal Rock Bottom | 5 | S$ 0.712 | N/A | KREWETA_BRICK (6) Request a Shipping Quote Minimum Order S$ 6.51 | |
| New | Transparent Blue Opal Octagonal Rock Bottom | 2 | S$ 0.722 | S$ 6.38 | Secondbricks (943) Shipping S$ 5.65 Minimum Order S$ 14.14 | |
| New | Transparent Blue Opal Octagonal Rock Bottom | 1 | S$ 0.737 | N/A | Brick Den AU (1014) Request a Shipping Quote Minimum Order S$ 8.76 | |
| New | Transparent Blue Opal Octagonal Rock Bottom | 1 | S$ 0.768 | N/A | Hegau-Bricks (28) Request a Shipping Quote Minimum Order S$ 7.07 | |