Commodus, AE of Carrhae, 2.18 g. 

KAIC[AR AY] KOMODOC, laureate head right.
YPER NIKHC RWMAIW, veiled, draped and turreted bust of Tyche right. 

BMC 10 ("uncertain mint"). RPC online 8047 var. SNG Cop. 191 var.

Babelon: The Coinage of Edessa in Mesopotamia (from Dane Kurth's English translation: "The thing that proves the 
source as Carrhae is that the legend YPER NIKHC RWMAIW 
continued to be used for that city's coinage on bronzes, 
struck with the bust of Commodus on the obverse and the head 
of Tyche on the reverse, an imperial type which can not be 
attributed to Edessa, for at the time of Commodus, the city 
was ruled by a dynasty striking its own coinage with the 
king's name and his image."

Courtesy of Helios Auction 5, March 2011