Watch List notes:

SELEUKID EMPIRE. Antiochos I Soter. 281-261 BC. AR Tetradrachm (29mm, 17.08 g, 5h). Ekbatana mint. Diademed head right / Apollo, testing three arrows and placing hand on grounded bow, seated left on omphalos; to inner left, monogram above arm, monogram and forepart of horse grazing left below. SC 409.2g; HGC 9, 128h; ESM 529β = ANS inv. 1944.100.73618 (same obv. die). Minor die wear, faint hairlines. Good VF.