Marcus Aurelius as Caesar. 40-as; Marcus Aurelius as Caesar; 139-161 AD, Rome, 153 AD, As, 10.19g. Strack-1079 (Paris, Vienna, Vatican with portrait left). Obv: [A]VRELIVS CAE - SAR AVG PII FIL Bareheaded, cuirassed bust l., seen from front. Rx: TR POT [VI - C]OS II on l. and r., S - C across lower field, Minerva standing l. holding Victory, shield, and spear. Ex Curtis L. Clay Collection. Rare with left-facing portrait.. gVF / Fine