| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 830 | $0.035 | $5.36 | AAK Bricks (43) Shipping ~$5.32 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 196 | $0.035 | $4.97 | SkaraborgJohan (91) Shipping $4.94 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 68 | $0.036 | $5.18 | KOPEC KOSTEK (RB-Bricks) (194) Shipping $5.15 Minimum Order $12.87 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 60 | $0.05 | $4.75 | LS BRICKS LLC (726) Shipping ~$4.70 | |
| Used (Good) | Transparent Black Opal Tile 1 x 1 Quarter Circle | 16 | $0.05 | $5.05 | Three Brick Bears (135) Shipping ~$5.00 Minimum Order $3.00 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 656 | $0.054 | $12.99 | Dutch Brick Builder (37) Shipping $12.93 Minimum Order $1.35 | |
| Used (Good) | Transparent Black Opal Tile 1 x 1 Quarter Circle | 273 | $0.054 | $6.58 | HollandBricks (2502) Shipping $6.52 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 40 | $0.058 | $4.56 | Brick's Building Goods (15) Shipping ~$4.50 Minimum Order $1.00 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 270 | $0.06 | $5.66 | Best of Bricks (208) Shipping ~$5.60 Minimum Order $5.00 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 369 | $0.064 | $5.01 | Pop's Block Shop (1324) Shipping ~$4.95 Minimum Order $0.94 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 174 | $0.064 | $5.55 | Brickford Bricks (1119) Shipping $5.49 Minimum Order $3.00 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 140 | $0.064 | $6.01 | Bluetick Brick (118) Shipping $5.95 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 44 | $0.064 | $5.05 | Tailored Bricks (64) Shipping ~$4.99 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle BRAND NEW! | 16 | $0.064 | $6.31 | Tons of Bricks (GDM) (2046) Shipping ~$6.25 Minimum Order $5.00 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 16 | $0.064 | $6.81 | Happy Shark Island (3) Shipping $6.75 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 32 | $0.064 | $13.11 | Fire Brickies (171) Shipping $13.04 Minimum Order $1.63 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 43 | $0.065 | N/A | WayTooManyBricks (496) Request a Shipping Quote Minimum Order $1.30 | |
| Used (Good) | Transparent Black Opal Tile 1 x 1 Quarter Circle | 143 | $0.066 | $14.74 | BenBBricks (3) Shipping $14.67 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 72 | $0.068 | $4.57 | EmeraldCityBricks (1044) Shipping ~$4.50 Minimum Order $3.00 | |
| New | Transparent Black Opal Tile 1 x 1 Quarter Circle | 16 | $0.068 | $5.90 | East Empire Trading (205) Shipping $5.83 | |