Commodus (AD 177-192), Gold Aureus, 7.3 gms., mint of Rome, struck AD 181, M COMMODVS ANTONINVS AVG, laureate, cuirassed bust right, with aegis, rev. SECVRITAS PVBLICA TRP VII IMP IIII, Securitas seated right, raising right hand and holding sceptre, COS III PP in exergue (RIC 23 var; BMC 54 var), extremely fine with a rare and unusual portrait type