Why would they pay to ship it anywhere? Set the auction date and mandate the buyer brings a flatbed. All sales final. The work to remove the dead tree stump isn't going to be cheaper.
It’s actually cheaper just to buy new fruit tree stock and you can get better quality (ie flavorful varieties vs mass farmable ones). Source: worked at an ornamental tree farm, done the math in spreadsheets and have planted peach trees in my yard as well - once loaded a trailer wrong and did a 180 in a loaded flatbed with trees, which went all over the interstate.