Stop in for a cup of coffee

this is at least the third time in a few years that he's listed it, had buyers willing to pay his asking price, then he flakes out when someone is willing to pay and pick up... He stops answering when they were trying to arrange for a shipper to pick-up last time...

The last time he listed it was 2 years ago. What would you have me do? I mean, really guys. Its not like I can force him to sell the car, and I don't know why he didn't sell. Maybe he changed his mind, who knows. Not a lot I can really do.