Let's play, "How much do you think they're asking for this car?"
As said a couple times before $3500 but, that would be assuming that the ad didn't have pictures and you got sucked in.
If you saw the pictures first I would say $350 because you thought, maybe it has an 8 1/4 and disc brakes and you thought it would be worth checking out.
I lean towards the first one though.