For what its worth I just gave away my truck yesterday. It sat in front of my house for a year with only one guy ever interested in it, and he never came back with cash, he would just check in every month or so to tell me he was still interested.
So I come out Friday and there is a note on the windshield. I call the guy and he says he only has $1500 to spend. Then I tell him it is on Non-Op and has a dead battery and he says $1300. He shows yesterday and we can't get it to stay running I'm guessing because the battery is so dead (it wouldn't idle a few weeks ago even after being on the charger all night). It had a broken driver's seat but I had a replacement ready to install. 96 Dodge Xcab 2500 with 220,000 miles.
I let him have it for $1000.

Gotta pay IRS somehow. I have owed 'em 3x that for nearly 2 years.
