This 1993 The Queen's Coronation 40th anniversary 5 pounds coin cover is a first day cover by Mercury Covers. It commemorates the 40th anniversary of the Queen's Coronation and hosts a 5 pounds coin by the Royal Mint and a Royal Mail stamp depicting Her Majesty Queen Elizabeth II. Cancelled postmark 40th Anniversary of the Coronation Westminster Abbey London SW1 2nd June 1993.