Watch List notes:

SELEUKID KINGS OF SYRIA. Antiochos I Soter, 281-261 BC. (Bronze, 19 mm, 6.13 g, 7 h), Tarsos. Head of Athena to right, wearing crested Corinthian helmet. Rev. ΒΑΣΙΛΕΩΣ ΑΝΤΙΟΧΟΥ Caps of the Dioskouroi; below, monogram. HGC 9, 146 (R1-2). SC 332.3a. WSM 1301. Dark brown patina. Very fine.

From the Thomas Kirby Collection, USA.