Severus Alexander AD 222-235. Denarius (AR; 18-21mm; 3.04g; 6h) 222-228. IMP C M AVR SEV ALEXAND AVG Laureate, draped and cuirassed bust of Severus Alexander to right. Rev. MARTI P-A-CIFERO Mars helmeted, in military dress, standing front, head left, holding branch in right hand and vertical spear in left.
BMCRE VI p. 121, 70 and pl.3 (Issue 2, late A.D.222); C. 173; RIC IV, II p. 83, 160.
Ex Frankfurter Münzhandlung E. Button 114, Frankfurt 4-5 Dec 1967, 685.