Commodus AE22 of Markianopolis, Moesia. 

AY K L AVR KOMODOC, laureate, draped, cuirassed bust right.
MARKIANOPOLEITWN, Tyche standing left, holding rudder and 
cornucopiae. 

Varbanov 709 (this coin). AMNG 541 var (obv legend).

Courtesy of Antike Muenzen Auction, 2001. 
Added, Sept. 2011.