Around here, I would offer a couple of hundred IF I already had a truck, and IF it had a lot of parts I could use. From the pictures here is what I see. The radio/delete is missing. the hood has the wrong orniment, pass. side window crank is gone, door jamb is all rusted, looks like the running boards are in bad shape if not rusted through. I would tell the owner it isn't a :project: it is a pile of junk. I would offer 75 bucks to haul it away. If the owner balks offer 100$ as that is about all that is is worth as scrap. At least around here. That way you have a parts truck for when you find one in better shape to restore.