Watch List notes:

SELEUKID EMPIRE. Antiochos I Soter. 281-261 BC. AR Tetradrachm (27mm, 16.98 g, 9h). Seleukeia on the Tigris mint. Diademed head right / Apollo Delphios seated left on omphalos, holding arrow and bow; monograms to outer left and right. SC 379.3a; HGC 9, 128g. VF, minor marks.