Recently I was lucky enough to pick up a Hasselblad 500 EL/m from eBay. Surprisingly I only paid about $180 and it works perfectly. The only damage is has is some of the chrome parts are pealing, and the focus screen has some marks on it. Thankfully those do not effect the final images the camera produces.

The Hasselblad 500 EL/m for those who are not familiar with this type of camera is a Medium Format film camera that has a motor to move the film to the next from after an exposure