Lego Technic Robo Ride order

Product Name: Lego Technic Robo Ride order
Selling these 6 Lego Robo Riders. I got these in order a bulk lot with other stuff so tbh I know nothing about them, including price, so sorry if I'm way off feel free to message me to correct even if you're not interested in buying. What you see is what you get with instructions and bits in the canisters. The last couple are def missing peices, not sure about the first few. Got these with a bunch of bionicles so probably related to that, didn't do much research.