| Used (Good) | LEGO Robotics Invention System Set 9719 Instructions | 1 | US $0.35 | US $6.85 | Bricksville OKC (159) Shipping US $6.50 Minimum Order US $1.00 |
| Used (Good) | LEGO Robotics Invention System Set 9719 Instructions Good binding but has some wear. | 2 | US $1.00 | US $39.16 | Colorado Bricks (390) Shipping US $38.16 |
| Used (Good) | LEGO Robotics Invention System Set 9719 Instructions just the user guide | 1 | US $1.24 | N/A | BricksBC (338) Request a Shipping Quote Minimum Order US $5.00 |
| Used (Good) | LEGO Robotics Invention System Set 9719 Instructions Just constructopedia | 2 | US $1.24 | N/A | Minithingsforlife (3492) Request a Shipping Quote |
| Used (Good) | LEGO Robotics Invention System Set 9719 Instructions | 1 | US $1.79 | US $7.54 | Smiley's Bricks (109) Shipping ~US $5.75 Minimum Order US $5.00 |
| Used (Acceptable) | LEGO Robotics Invention System Set 9719 Instructions .. User Guide only (book at the bottom in the picture), fair condition | 1 | US $1.95 | N/A | Active Builders (1325) Request a Shipping Quote Minimum Order US $10.00 |
| Used (Good) | LEGO Robotics Invention System Set 9719 Instructions | 1 | US $1.99 | US $7.74 | Smiley's Bricks (109) Shipping ~US $5.75 Minimum Order US $5.00 |
| Used (Good) | LEGO Robotics Invention System Set 9719 Instructions | 1 | US $1.99 | US $7.74 | Smiley's Bricks (109) |
| Used (Good) | LEGO Robotics Invention System Set 9719 Instructions | 1 | US $1.99 | US $7.74 | Smiley's Bricks (109) |
| Used (Good) | LEGO Robotics Invention System Set 9719 Instructions | 1 | US $1.99 | US $7.74 | Smiley's Bricks (109) |
| Used (Like New) | LEGO Robotics Invention System Set 9719 Instructions minor wear | 1 | US $2.17 | US $20.23 | Brick Mayhem (361) Shipping US $18.06 |
| Used (Good) | LEGO Robotics Invention System Set 9719 Instructions Both Books | 1 | US $2.50 | US $7.46 | Pop's Block Shop (1120) Shipping ~US $4.95 |
| Used (Like New) | LEGO Robotics Invention System Set 9719 Instructions ~~Excellent Condition~~ | 1 | US $2.66 | US $11.04 | TimsBrickHouse (212) Shipping ~US $8.38 Minimum Order US $10.00 |
| Used (Good) | LEGO Robotics Invention System Set 9719 Instructions | 41 | US $3.50 | US $12.50 | We Game to Please (1570) Shipping US $9.00 Minimum Order US $7.50 |
| New | LEGO Robotics Invention System Set 9719 Instructions | 27 | US $7.56 | US $16.56 | We Game to Please (1570) Shipping US $9.00 |