Watch List notes:

SELEUKID KINGS OF SYRIA. Seleukos II Kallinikos, 246-225 BC. Tetradrachm (Silver, 27 mm, 17.09 g, 1 h), uncertain mint 39, in northern Syria or northern Mesopotamia. Diademed head of Seleukos II to right. Rev. ΒΑΣΙΛΕΩΣ - ΣΕΛΕΥΚΟΥ Apollo standing left, holding arrow in his right hand and leaning left on tripod; in inner left field, monogram. SC 724.1. Rare. Very fine.