AR Tetradrachm [16,01 gm, 32,25 mm]. Antioch mint. Dated SE 169 (144/3 BC). Radiate and diademed head right / ΒΑΣΙΛΕΩΣ ΑΝΤΙΟΧΟΥ above, ΕΠΙΦΑΝΟΥΣ ΔΙΟΝΥΣΟΥ below, the Dioscuri galloping left; below, date ΘΞΡ; to right ΤΡΥ over monogram of ΙΑΡ and ΣΤΑ; all within laurel wreath. SMA 219 var. (reverse monogram). EF.