| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | US $0.02 | US $4.77 | What The Brick (61) Shipping US $4.75 Minimum Order US $3.00 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.02 | US $7.52 | MissingLinks (17) Shipping ~US $7.50 Minimum Order US $2.50 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center some toothmarks | 2 | US $0.026 | US $6.55 | Teddy Sell Bricks (217) Shipping US $6.52 Minimum Order US $2.51 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | US $0.033 | US $4.60 | SkaraborgJohan (35) Shipping US $4.56 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 3 | US $0.044 | US $13.75 | Bricks ‘n’ Tonic (1153) Shipping US $13.71 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | US $0.045 | US $9.38 | Belgium-Bricks - No Fees! (487) Shipping US $9.33 Minimum Order US $3.24 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 5 | US $0.05 | US $6.71 | FAVRSKOV (361) Shipping US $6.66 Minimum Order US $5.79 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | US $0.05 | N/A | booniestoys (39) Request a Shipping Quote Minimum Order US $5.00 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | US $0.051 | N/A | WayTooManyBricks (452) Request a Shipping Quote Minimum Order US $1.26 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.051 | N/A | Joes Brick House (1129) Request a Shipping Quote Minimum Order US $0.95 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 20 | US $0.053 | N/A | STEINE-ANKAUF (845) Request a Shipping Quote Minimum Order US $10.80 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 4 | US $0.054 | US $5.62 | Bricks in the Hood (1170) Shipping US $5.56 Minimum Order US $3.63 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 3 | US $0.054 | US $38.93 | De Blokjesschuur (59) Shipping US $38.88 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center Good condition, minor playwear may occur | 2 | US $0.056 | US $6.69 | Brikkeparadis (110) Shipping US $6.64 Minimum Order US $3.69 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | US $0.057 | US $8.15 | Dan The Brick Man (828) Shipping US $8.09 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 5 | US $0.058 | US $8.70 | Steinchendealer (1398) Shipping US $8.64 Minimum Order US $2.72 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 3 | US $0.058 | US $15.17 | Excalibur (73) Shipping US $15.11 Minimum Order US $5.40 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 3 | US $0.058 | US $11.85 | Brick b(u)y Brick (275) Shipping US $11.79 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 4 | US $0.059 | US $6.46 | BricksMummy (225) Shipping US $6.40 Minimum Lot Average US $0.56 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | US $0.059 | US $8.16 | BrickCoast (5234) Shipping US $8.10 Minimum Lot Average US $0.54 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.059 | N/A | Leandreabricks (88) Request a Shipping Quote Minimum Order US $1.08 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.06 | US $5.56 | Block Tuarach (91) Shipping ~US $5.50 Minimum Order US $3.00 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center Faded | 1 | US $0.063 | US $6.00 | Little Hippo Bricks (6169) Shipping US $5.94 Minimum Order US $0.63 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | US $0.065 | N/A | Brickville (119) Request a Shipping Quote Minimum Order US $5.40 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.065 | US $11.94 | SpectreStore (154) Shipping US $11.88 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 8 | US $0.066 | US $6.98 | Magicshop (358) Shipping US $6.91 Minimum Order US $1.08 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 4 | US $0.066 | US $6.07 | Brick Squad (263) Shipping US $6.00 Minimum Order US $4.99 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.066 | US $4.06 | RJBrickhouse (352) Shipping US $3.99 Minimum Order US $5.00 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | US $0.068 | US $2.46 | MiBrix (502) Shipping US $2.39 Minimum Order US $5.00 |
| Used (Good) | Blue Slope 4 x 4 (45°) Double Inverted with Open Center Condition: Good- Light Wear | 1 | US $0.07 | US $5.77 | Bru's Bricks (146) Shipping US $5.70 |