Great Britain, Victoria, The Great Exhibition, 1851, bronze prize medal by W. and L.C. Wyon, conjoined busts of Victoria and Albert, rev., allegorical scene of Britannia conferring wreath on Industria, edge named to James Coulson and Co, Class XIV, 77mm (BHM 2462; Eimer 1456), slight marks, extremely fine, in contemporary fitted case (250 - 300)