Commodus as Caesar. Sestertius

Commodus as Caesar; 167-177 AD, Rome, 175 AD, Sestertius, 22.00g. BM-1517. Obv: L AVREL COMMODVS CAES AVG [FIL GERM] Bare-headed, draped, cuirassed bust r., seen from front. Rx: [LIBE]RALI[T]AS around, AVG in exergue, [S] - C across field, Commodus presides alone at his first largesse in Rome, before joining his father on the Danube for their march against the rebellious Avidius Cassius in Syria. Ex Curtis L. Clay Collection; ex Biga E9, 24 April 2022, lot 571. Unusual legend arrangement on reverse, with AVG in exergue, S - C across field, from the same dies as Niggeler 1343.. Fine