Hi For some time now iv had a gorgeous old Guardian Angel postcard in a photo frame.
As I recently desided to use the frame for something else I noticed it was a very old postcard written to some back in 1913 ? The stamp is a light green colour. A postage mark of LUTON 8.45 AU 1. 13 I shall do my best with sending a photo. Hope there may be someone who will know if this stamp could be worth anything.