Marcus Aurelius (161-180). AE Sestertius, 165-166 AD. Obv. M AVREL ANTONINVS AVG ARMENIACVS P M. Laureate head right. Rev. TR POT XX IMP III COS III SC. Providentia standing left, holding wand and sceptre; at her feet, a globe. RIC III 923. 21.61 g. 32.00 mm. Good F.