Nacrasa, Lydia, AE16 Semi-autonomous, 2nd Century AD.

Obv: EPI CTRA MAR IOUNIANOU, Bearded head of Herakles right.
Rev: NAKRACITWN, Serpent coiled around omphalos, head right. 

Ref: SNG Cop 295. BMC 7; Mionnet IV, 501; SNG Munich 335

With permission of Tom Vossen on vcoins.com..