That was a wild ride. Chances are the address was written on a sticker and it fell off during transit. I don’t think anyone would forget to put on the address on such an expensive item but i could be wrong as mistakes do happen. Happy that everything went well in the end 
Address he put on there was way wrong somehow making it impossible to deliver. Also the return address was not that clear, sloppy seller I guess.
But very glad it all worked out in the end!