Spotted 2 65 Darts

I spotted 2 65 darts sitting in a driveway. One a 4door which looked like it was being used for parts for the 2 door. I went and talked to the guy who owns them. Now the 2 door is in real nice shpe. He said he was using the other for parts but had just about taken all he needed of of it. Ok, so I asked him how much he wanted for it after he was done. Now, there really isn't much left that is good. The candy canes are trashed, d/fender is dented, no hood, grill is dented. Some rust holes in the bottom of the deck lid. anyway, he said he would take $300 for it. I just don't understand why people think their junk is worth that much. I wouldn't of gave him more than $50 and that would only be if the floors were good.