| Used (Acceptable) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 4 | $0.038 | $5.04 | BricksByTheKeys (201) Shipping ~$5.00 | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 4 | $0.04 | $6.03 | 9_Lives_Bricks (209) Shipping $5.99 | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | $0.045 | $9.04 | JoeBlue (30) Shipping $9.00 Minimum Order $10.00 | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | $0.051 | $4.90 | Tiles, Plates and Bricks (548) Shipping $4.85 Minimum Order $3.00 | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | $0.052 | N/A | Dan The Brick Man (944) Request a Shipping Quote | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | $0.052 | $7.05 | wallacovy kosticky (197) Shipping $7.00 Minimum Order $10.00 | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 50 | $0.053 | $26.05 | DD Bricks (4840) Shipping $26.00 Minimum Order $5.00 | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | $0.054 | $7.42 | Maple Bricks (1215) Shipping $7.37 Minimum Order $2.16 | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 3 | $0.054 | $6.42 | BricksMummy (302) Shipping $6.37 Minimum Lot Average $0.55 | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | $0.057 | $4.31 | Reclaimed Components (21) Shipping ~$4.25 Minimum Order $3.00 | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | $0.057 | $5.59 | Great Brick Lab (3322) Shipping $5.53 Minimum Order $8.30 | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | $0.059 | N/A | Leftover Bricks & Pieces (15) Request a Shipping Quote Minimum Order $5.26 | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | $0.061 | N/A | JuDam Store (225) Request a Shipping Quote Minimum Lot Average $0.25 | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 4 | $0.061 | $6.49 | MintBox Bricks (135) Shipping $6.43 Minimum Order $5.36 | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | $0.061 | N/A | MilThor Bricks (409) Request a Shipping Quote | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 2 | $0.062 | $3.67 | Johny Bricks (16) Shipping $3.61 Minimum Order $2.12 | |
| New | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 5 | $0.062 | $5.56 | CK BRICK COLLECTION LLC (23) Shipping ~$5.50 | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | $0.065 | $9.11 | Brickadoon (1491) Shipping $9.04 | |
| Used (Good) | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | $0.065 | $7.82 | That's the piece (1386) Shipping $7.75 | |
| New | Reddish Brown Slope 4 x 4 (45°) Double Inverted with Open Center | 1 | $0.065 | $5.49 | Mak’em Up (849) Shipping $5.43 | |