I found this old stamp from 1965 on an old envelope containing a letter to my grandparents. It's not a rare one, but I think it's lovely. This was before they had introduced first and second class postage. I really want to start looking for more stamps, (even if it is a little on the geeky side) and I've been encouraged to do so by Mike from SoMuchPileUp (one of my favourite blogs). They have a great selection of amazing stamp designs from the 1960s-80s, be sure to check them out.