I always always always put a return address on anything I send to a buyer. I used to print lables off but then had a brain wave. I'm sure you all get piles of junk mail through the post and get thoroughly cheesed off with it. Well all you have to do is cut of the address on the front and you have yourself a nice printed return address lable to tape onto your package. You also make sure that you do not stick things in the bin with your name and address on for someone to clone your I.D with. It also works with bank/credit card statements.