The listing, USA #961 1948 USA - Canada friendship, mint has ended.
USA stamp commemorating the USA - Canada friendship
Year: 1948
Catalog # 961
Condition: full gum, mint never hinged, post office fresh
I have several of these stamps, all identical, the scan is representative of what you will receive.
My general terms for stamp-related Listia lots can be found here (please read, it answers a lot of basic questions):
http://listiarules.webs.com/