Erythrae, Ionia, AE24, civic issue, 320-200 BC. 9.29 g. 

Head of Herakles right, wearing lionskin headdress.
KOYRIDIOS ERY above and beneath bow in bowcase and club.

SNG Cop 620.

Sold by Noble Numismatics auction 109, Lot 3641, July 2015
Ex Charles Seltman collection.