Watch List notes:

BITHYNIA, Kios. Circa 345-315 BC. AR Siglos or Drachm (18.5mm, 5.18 g, 1h). Persic standard. Nikas, magistrate. Laureate head of Apollo right / Prow of galley left; NIKA[Σ] above. RG 2; HGC 7, 552. VF, toned, thick deposits on obverse, some pitting on reverse.