William IV And Adelaide. Official Royal Mint Bronze Coronation Medal, 1831. By William Wyon. 33mm. Mintage Of 1,000 Pieces. With Original Velvet And Silk Lined Leather Box Of Issue. 
 
Obv: Bare head of King William right, WILLIAM THE FOURTH CROWNED SEP:8 1831. Rev: Diademed head of Queen Adelaide right, ADELAIDE. QUEEN CONSORT. CROWNED SEP: 6 1831. 
 
Reference: Eimer. 1251; BHM. 1475. 
 
An attractive rich chocolate tone. Very nice eye appeal. The box with some wear as expected with age, the hinge with some movement but secure. Scarce to be found with its original box.