Participation medal issued for the London 1948 Summer Olympics. Bronze, 51 mm, 61 gm, by Bertram Mackennal/John Pinches. The front features a quadriga with charioteer and judge, preparing to present an athlete with the palm of victory; the reverse bears a city view of London above raised lettering and Olympic rings, “XIV Olympiad, London, 1948.” Accompanied by its uncommon original red paper box by John Pinches of London.