Watch List notes:

SELEUKID EMPIRE. Antiochos I Soter. 281-261 BC. AR Tetradrachm (29mm, 16.84 g, 9h). Seleukeia on the Tigris mint. Diademed head right / Apollo, testing arrow and resting hand on grounded bow, seated left on omphalos; monograms to outer left and right. SC 379.3a; HGC 9, 128g. Some original hoard patina, patches of lamination flaws. In NGC encapsulation 6156837-007, Graded Ch F, Strike: 5/5, Surface: 3/5.