Lebedos, Ionia, Civic issue, AR hemidrachm, 300-200 BC. 11.43 mm, 1.43 g. Magistrate Farista. 

Helmeted head of Athena left.
LE FARISTA to right and left of owl standing slightly right, head facing. Small prow in right field.

BMC 5 (this coin)

Image courtesy of the British Museum.