Greek
BITHYNIA. Kios. (Circa 350-300 BC).
AR Hemidrachm or half-Siglos (14.4mm, 2.3g).
NGC Choice VF 4/5 - 3/5. Posidonius, magistrate. KIA, laureate head of Apollo right / POΣEIΔΩ / NIOΣ, prow of galley left, ornamented with star.
HGC 7, 553.