Marcus Aurelius as Caesar, with Overstruck Reverse Type. Sestertius

Marcus Aurelius as Caesar, with Overstruck Reverse Type; 139-161 AD, Rome, 156 or 157 AD, Sestertius, 26.03g. Strack-1117 or 1136. Obv: AVRELIVS CA[ES] - [ANT]ON AVG PII F Bare-headed bust r., with fold of aegis on front shoulder and behind neck. Rx-Overtype: Fortuna standing l. holding rudder on globe with r. hand and drawing out fold of robe with l., TR PO...on l., S - C across lower field. Rx-Undertype: only parts of legend survive, to right of Fortuna and upside-down: [T]R POT X... and S of S - [C]. Ex Curtis L. Clay Collection; ex Savoca, eBay, 14 June 2017. Rare for the apparent aegis on the portrait and for the overstruck reverse type (Kraay overstrike). F