Watch List notes:

SELEUKID KINGS OF SYRIA. Antiochos VI Dionysos, 144-142 BC. Tetradrachm (Silver, 32 mm, 16.69 g, 12 h), Antioch on the Orontes, year OP = 170 = 143-142. Radiate and diademed head of Antiochos VI to right. Rev. BAΣIΛΕΩΣ ANTIOXOY / EΠIΦANOYΣ ΔIONYΣΟY The Dioskouroi on galloping horses to left; to right, TPY above monogram of XAP and ΣTA; to left, OΡ; the whole within lotus wreath. HGC 9, 1032. SMA 242. SC 2000.3d. A lovely toned example. Obverse slightly off-center, otherwise, good very fine.

From the Vineyard Collection, ex Hirsch 204, 5 May 1999, 389.