Kelsey Hayes setup. What's it worth??

I paid about $300 or so shipped for a complete setup from a member on here, but I have yet to try and use them and they clearly need some cleaning and attention...but I didn't get a m/c or booster with my setup. Another seller on here sells a completely rebuilt and recon'd KH setup for $895--they look brand new.

So, you can see the price varies pretty widely, but put up a couple pics that show actual condition of them and that'll help with some ballpark estimates...