Watch List notes:

SELEUKID KINGS OF SYRIA. Seleukos I Nikator, 312-281 BC. (Bronze, 17 mm, 3.40 g, 2 h), Antioch on the Orontes, late 280s. Winged head of Medusa to right. Rev. ΒΑΣΙΛΕΩΣ ΣΕΛΕΥΚΟΥ Humped bull butting right. HGC 9, 107c (S-R1). Cf. SC 22 (with controls). Cf. SNG Spaer 29 (Ξ above royal title). Attractive green patina. Hairline flan crack, otherwise, very fine.

From the Thomas Kirby Collection, USA.