Kyzikos, Mysia. Pseudo-autonomous issue, ca. 253-270 AD. 6.08 g. 

KYZIKOS, diademed head of Kyzikos right. 
STRA POLLWNIDOU KYZIKHNWN NEOKORW, Hephaistos seated right
at anvil, holding hammer and tongs.

BMC 204. 

Courtesy of Helios Auction 5, June 2011