A 1911 George V Coronation official silver medal, by Sir (Edgar) Bertram Mackennal, the official medal issued to commemorate the Coronation of King George V, Obverse: crowned bust of King George V with legend George V crowned June 22, 1911, reverse: crowned bust of Queen Mary with legend Queen Mary June 22, 1911, within a red leather box, 8.5 x 8.5 cm