People can and do sell manufactured homes and move them, but I think it’s fraught with all sorts of problems.
1) can it move without falling apart? Is the frame structure and floor in good enough shape to make the movie?
2) You would have to deal with all the utilities (electric, gas?, water, etc.) and be sure that at the new location, the various hookups, drains, supply, etc., are in the right place.
Put it this way – if I were a potential buyer, the price would have to incredibly low (like FREE) to make up for the logistical hassles of the move, and the potential for damage.