Nikon FM chrome body - $110 shipped CONUS.
Great manual camera for astrophotography. Only disadvantage is the non-interchangeable screen.
I did not use it in the 80's and 90's, and had it professionally cleaned and adjusted 2 years ago when I got back into astronomy. Since then, I used it only 2 or 3 times. Meter, shutter, film advance all work. Cosmetically, it is in great shape for a camera of this vintage (see photo).