Watch List notes:

SELEUKID KINGS OF SYRIA. Demetrios I Soter, 162-150 BC. Tetradrachm (Silver, 28 mm, 15.83 g, 1 h), Antiochia on the Orontes, SE 159 = 154/3 BC. Diademed head of Demetrios I to right. Rev. ΒΑΣΙΛΕΩΣ - ΔHMHTPIOY / ΣΩTHPOΣ - ΘNP Tyche, holding scepter and cornucopia, seated left on throne supported by tritoness right; to outer left, two monograms. SC 1641.4a. Somewhat porous, otherwise, very fine.