Watch List notes:

Bithynia, Kios. Ca. 350-300 B.C. AR 1/2 siglos (hemidrachm) (13 mm, 2.51 g, 1 h). Proxenos, magistrate. KIA below, Laureate head of Apollo right / Prow of galley left, decorated with star; magistrate's name: ΠPOΞ-ENOΣ. RG 2; HGC 7, 553. Very fine.