Diadumenian as Caesar. Denarius.
217-218 AD. Denarius, 2.98g (5h). Rome. Obv: M OPEL ANT DIADVMENIAN CAES Bare-headed, draped, cuirassed bust right, seen from front. Rx: PRINC IVVENTVTIS Diadumenian standing left, head right, holding standard and scepter, two further standards behind him. RIC 102 (S ). BMC 87. Cohen 3 (15 Fr.). Ex Berk 146, 29 November 2005, lot 667. Near Mint State.