It's been relisted several times. Nobody wants to repaint a tank this nice, so the seller is waiting for someone with one of the rare green models that happens to need this tank. Very few people own the green bikes, and fewer still need the tank. He will get this price, but it may take a while.
Note: the rack will fit the Radiobike, but is actually off of a deluxe Customliner. It will need the battery box platform welded to it, and painted to match.