Watch List notes:

SELEUKID EMPIRE. Demetrios I Soter. 162-150 BC. AR Tetradrachm (32mm, 16.85 g, 1h). Antioch on the Orontes mint. Undated issue, struck circa 162-155/4 BC. Diademed head right within laurel wreath border / Tyche seated left, holding baton and cornucopia; winged Tritoness supporting throne, HP monogram to outer left. SC 1638.1i; HGC 9, 795f. Lightly toned, a few marks. VF.

From the Dr. Stephen J. Antonello Collection, purchased from Wayne Sayles, 16 December 1999.