Diadumenian, as Caesar, 217-218. Denarius (Silver, 19 mm, 1.49 g, 6 h), Rome, July 217-march 218. M OPEL ANT DIADVMENIAN CAES Bare-headed, draped and cuirassed bust of Diadumenian to right. Rev. PRINC•IVVENTVTIS Diadumenian, as prince of the youth, standing front in military attire, head to left, holding baton in his left hand and scepter in his right; behind to right, aquila and signum. BMC 85. Clay Issue 2. Cohen -. RIC 102. Crystallized and with some flan faults, otherwise, very fine.