The mail carriers do a great job, delivering no matter the weather. I don't know how they do it everyday. It is the people in the post office facilities that have damaged, lost and stole from packages. It is amazing to me how often this happens. The one piece of advise I offer anyone who ships casino chips, tokens or coins in the mail is to make them not appear to be coins, ie. round. Put them in a square holder, even inside a bubble envelope. If a postal employee can feel something that resembles a coin inside an envelope, it is as good as gone.