Trade Road Runner for A Body.

The GTX I found is on Ebay item #220347836167.It has been on Ebay a few times foe sale and has not sold.It has no Airgrabber or 4 speed but I really want a FY3 Curious Yella car.I have asked him how much for it but do not expect to get an answer on it until the auction is over.I think he had a buy in now before for $23k but I am not sure.
Jim