Elizabeth II, Queen & Prince Philip

Right page of a Royal Christmas card for 1956, featuring a black and white photograph of the Queen and Prince Philip with Prince Charles and Princess Anne aboard the Royal yacht Britannia, signed "Elizabeth R" and "Philip" and dated "1956" in the Queen's hand, a couple of stains to right-hand margin, 24.7 x 17.5 cm; with a First Day Dover Coronation issue 1953 from Tristan da Cunha, postmarked 2 June 1953 (2)