Commodus AR denarius.

Obv: L AEL AVREL COMM AVG P FEL - Laureate head right. 
Rev: LIB AVG P M TR P XVII COS VII P P - Libertas standing 
front, holding pileus and rod; star in left field. 

RIC III, 241; RSC 288.

With permission of cngcoins.com, the AK collection sale.