ROMAN EMPIRE: Marcus Aurelius, 161-180 AD, AE dupondius (12.85g), Rome, 161 AD, RIC-798, radiate head right, IMP CAES M AVREL ANTONINVS AVG P M // Marcus Aurelius and Lucius Verus standing vis-à-vis and clasping right hands, CONCORD AVGVSTOR TR P XV COS III S C, green desert patina, VF.