Watch List notes:

Seleukid Empire, Antiochos I Soter AR Tetradrachm. Seleukeia on the Tigris, circa 281-261 BC. Diademed head to right / Apollo Delphios seated to left on omphalos, testing arrow and resting left hand on grounded bow; ΒΑΣΙΛΕΩΣ to right, ΑΝΤΙΟΧΟΥ to left, monograms in outer fields. SC 379.5a var. (right monogram); HGC 9, 128g. 16.31g, 29mm, 12h.

Very Fine.