At this point it is probably going to go Greyhound or local pick up b/c I am sick of taking it for quotes and then when I tell them how much it is they don't want it. The thing weighs 77 pounds it is expensive to ship.
Since you know the weight and the potential buyer's ZIP, you can get the shipping cost from the FedEx/UPS site easily without having to take it for a quote. Either one will come to your home and pick it up as well. I shipped a pumpkin from VA to NH - about $50 with FedEx. Good luck with the sale!