Watch List notes:

Seleukid Empire, Antiochos I Soter AR Tetradrachm. Seleukeia on the Tigris, 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, monogram to outer left and right. SC 379.6a; ESM 166; HGC 9, 128g. 15.90g, 29mm, 2h.

Very Fine.

From the inventory of a UK dealer.