Royal Family maximum card, Diamond Wedding anniversary of Queen Elizabeth II & Prince Philip - 16 October 2007
Stamp: 54p stamp of the Queen and Prince Phillip at the Garter Ceremony, Windsor, in 1980
Card: Valentine's card showing the west front of St George's Chapel, Windsor.
Postmark: Silver ink postmark of Windsor Castle. This doesn't show very well in the scanned image. All special postmarks for this stamp issue were applied in silver ink.