Commodus AE20 of Markianopolis, Moesia Inferior. 

Obv: AVT KAI L AVP KOMODOC, laureate head right 
Rev: MAPKIANOPOLEITWN, Hercules wrestling Namean lion left.

Varbanov 702 (this coin); AMNG 542.

Courtesy of Antike Muenzen Auction, 2002. Restored and re-added,
Sept. 2011.