I'm going to list this little item here before the auction sites. I picked it up this past weekend at a stamp show! It's a little envelope with the embossing, Pennsylvania Rail Road on the front. It is unused, and in NM condition. It also has the letters R.H.S. embossed on the front. It is brown paper and regular envelope size. It's a nice addition to the PRR collectors, or just railroad collectors. Sorry for the poor photo. I'm asking $5 delivered to you door, or mail box.