Severus Alexander (AD 222-235), Silver Denarius, mint of Rome, AD 222-228, 3.4 gms., IMP C M AVR SEV ALEXAND AVG, laureate, draped and cuirassed bust right, rev. PAX AVG, Pax moving left, holding branch and sceptre (RIC 168; BMC 363-6), extremely fine with luster

Details
Severus Alexander (AD 222-235), Silver Denarius, mint of Rome, AD 222-228, 3.4 gms., IMP C M AVR SEV ALEXAND AVG, laureate, draped and cuirassed bust right, rev. PAX AVG, Pax moving left, holding branch and sceptre (RIC 168; BMC 363-6), extremely fine with luster