Watch List notes:

BITHYNIA, Kios. Circa 345-315 BC. AR Siglos or Drachm (11mm, 5.16 g, 1h). Persic standard. Aristokrates, magistrate. Laureate head of Apollo right / Prow of galley left; APIΣ[TO]/KPATHΣ above and below. RG 2; HGC 7, 552. VF, toned, rough surfaces, banker's mark on obverse.