You can try searching the B&H used camera section (http

/www.bhphotovideo.com/c/search?Ntt=minolta++AF+35-105+lens&N=0&InitialSearch=yes&sts=ma&Top+Nav-Search=&usedSearch=1) to find what the lenses are selling for used. I could not find the camera body listed (then again I didn't go through every page).
For example Konica Minolta (Minolta) Zoom Telephoto 100-300mm f/4.5-5.6 Maxxum AF Autofocus Lens is selling for $119.95 while the Konica Minolta Zoom Telephoto 100-300mm f/4.5-5.6 APO Maxxum AF Autofocus Lens is selling for $299.95.
The Konica Minolta (Minolta) Zoom Wide Angle-Telephoto 35-105mm f/3.5-4.5 N Maxxum Autofocus Lens is selling for $59.95.
I've seen the camera body listed for as little as $15 up to a high of $29.99.