Watch List notes:

SELEUKID EMPIRE. "Antiochos Soter". Circa 246-244 BC. AR Tetradrachm (29mm, 16.26 g, 12h). ΔEΛ-monogram mint, associated with Antioch. Diademed head of Antiochos I right / Apollo, testing arrow and placing hand on grounded bow, seated left on omphalos; no control marks. SC 641; HGC 9, 295. Roughness, horn silver deposits, cleaning marks, gouges on obverse. VF.