Marcus Aurelius (161-180). AR Denarius, Rome mint, 165-166. Obv. M ANTONINVS AVG ARMENIACVS. Head of Marcus Aurelius, laureate, right. Rev. PAX AVG TR P XX COS III. Pax, draped, standing left, holding branch in right hand and cornucopiae in left hand. RIC III Marcus Aurelius 146. 3.43 g. 17.50 mm. VF/About VF.