Ok who's driving the prices up on these?

He most be one of those guys who buys a $1000 parts car and thinks there is $10,000 in parts on it just be cause it's old. We have a guy on CL here who is buying up old mopars,parting them out then trying to sell the shells after he took everything off of it. He parted out an original 340,4spd Duster in very restorable shape and now he can't sell the shell because there is nothing left to it but still wants $1500 for a bare shell.