found this duster

Looks like it may need a lot of body work, but it also looks like it may have the upgrade front seats, so it may have other goodies as well. It would be real good if you could find the owner and ascertain the ability to purchase it. Then you could take more pics and come back.
I might also start out at $500, that's more than junk price, and see what happens. To get a possible max, I would want to know if it has an engine, tranny, disc brakes, what rear end, rust under the vinyl top (especially at the A pillar), condition of floor pan, trunk pan & rockers, and title. Are you buying a parts car or a car to fix & drive?
Good luck, and report back!
C