The Platinum Wedding Anniversary of HM The Queen and HRH Prince Philip, Duke of Edinburgh is marked by this marvellous cover in the Benham 100 limited edition series.
The 2017 commemorative miniature sheet, with images of the royal couple's engagement, wedding and honeymoon is mounted above the 1997 Royal Golden Wedding issue which alternates images of the wedding in Westminster Abbey with Lord Snowdon's 1997 wedding anniversary portrait.
The cover carries a hand-numbered cachet confirming the edition limit and is completed by a London SW1A handstamp.
