Watch List notes:

BITHYNIA, Kios. Circa 345-315 BC. AR Siglos or Drachm (16.5mm, 5.12 g, 1h). Persic standard. Aristokrates, magistrate. Laureate head of Apollo right / Prow of galley left; APIΣTO/KPATHΣ above and below. RG 2; HGC 7, 552. VF, toned, some roughness.