Marcus Aurelius as Caesar. Middle bronze; Marcus Aurelius as Caesar; 139-161 AD, Rome, 156 AD, Middle Bronze, 12.64g. Strack-1115 (4 spec. with this bust type). Obv: AVRELIVS CAE - SAR AVG PII FIL Bare-headed, draped bust r. Rx: TR POT X - COS II on l. and r., S - C across lower field, Minerva seated r., reaching r. hand to head and holding transverse spear with l. hand. Ex Curtis L. Clay Collection.High point of hair flatly struck. aEF