Commodus AE17 of Nicopolis ad Istrum, Moesia. AD 177-192. 

...AYRH KOMODOC, laureate head right. 
NEIKOPO PROC CIC (sic), Zeus seated left, holding patera and sceptre. 

Varbanov 2163 var (legends); AK K01.
Very rare.

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