| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 1 | US $0.537 | N/A | 4moriBrick (51) Request a Shipping Quote Minimum Order US $5.37 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 2 | US $0.567 | US $9.15 | Steinchendealer (1434) Shipping US $8.59 Minimum Order US $2.71 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 1 | US $0.666 | US $6.84 | Savo Bricks (24) Shipping US $6.17 Minimum Order US $3.22 |
| Used (Like New) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 1 | US $0.676 | US $13.55 | BrokBrickShop (31) Shipping US $12.88 Minimum Order US $2.15 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 1 | US $0.718 | US $14.13 | YvisWuehlkiste (30) Shipping US $13.41 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights play wear | 2 | US $0.75 | US $8.30 | brick stud (85) Shipping ~US $7.55 Minimum Order US $2.50 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 1 | US $0.78 | US $5.27 | The Dragon's Roost (51) Shipping ~US $4.49 Minimum Order US $2.00 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 12 | US $0.79 | US $7.23 | Brickmarkt (333) Shipping US $6.44 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 1 | US $0.792 | US $5.54 | Smiley's Bricks (109) Shipping ~US $4.75 Minimum Order US $5.00 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 1 | US $0.80 | US $6.33 | Great Brick Lab (3091) Shipping US $5.53 Minimum Order US $9.22 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 1 | US $0.802 | US $7.35 | Debo's Brick Shoppe (168) Shipping ~US $6.55 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 1 | US $0.82 | US $6.82 | We Game to Please (1571) Shipping US $6.00 Minimum Order US $7.50 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 1 | US $0.856 | US $14.91 | SYDNEY BRICK EMPORIUM (204) Shipping US $14.05 Minimum Order US $6.51 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 1 | US $0.89 | US $6.89 | Ben's Brickstore (254) Shipping US $6.00 Minimum Lot Average US $0.69 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 1 | US $1.07 | US $5.81 | Jason's Brick Mine (308) Shipping ~US $4.74 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 2 | US $1.14 | US $3.54 | Saviory Bricks (3451) Shipping US $2.40 Minimum Order US $4.13 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 1 | US $1.29 | US $14.99 | BizzBricks (911) Shipping US $13.70 Minimum Order US $21.46 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 1 | US $1.58 | US $8.20 | FAVRSKOV (383) Shipping US $6.62 Minimum Order US $5.76 |
| Used (Good) | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 3 | US $1.61 | N/A | Rafanny (345) Request a Shipping Quote Minimum Order US $4.29 |
| New | Medium Stone Gray Duplo Siren with Transparent Orange Lights | 1 | US $2.40 | US $8.40 | elspanky's bricks (666) Shipping US $6.00 |