Watch List notes:

SELEUKID EMPIRE. Seleukos I Nikator. Second satrapy and kingship, 312-281 BC. AR Tetradrachm (27mm, 16.94 g, 2h). Seleukeia on the Tigris II mint. Struck circa 296/5-281 BC. Laureate head of Zeus right / Athena, brandishing spear and shield, in quadriga of elephants right; anchor above, ΔN in exergue. SC 130.11a; HGC 9, 18a. Toned, struck with worn obverse die. VF.

From the DMS Collection, purchased from Jonathan K. Kern.