Great Britain, William IV Official Coronation, Silver Medal, 17.99g, 1831, struck by the Royal Mint, The coin has been struck in high relief and was engraved the Chief Engraver at the Royal Mint, William Wyon, Obv: The obverse features the laureate head portrait of William IV facing right, with the inscription WILLIAM THE FOURTH CROWNED SEP : 8 1831, Rev: The reverse features Queen Adelaide, with the inscription ADELAIDE QUEEN CONSORT CROWNED SEP: 8 1831 (BHM 1475, Eimer 1251). Extremely Fine, Very rare.