This was my step dad's bike. He passed away about 5 years ago. It has all Shimano Exage components which look massive. I tried the vintage Trek site, and think it might be a 1987? Sorry about the bad photos. I only had a few minutes to dig it out, look at it and put it back. Any info or value estimate would be great. It seems to be in good shape other than rust on the bottom of the chain stay.
TIA