Watch List notes:

SELEUKID EMPIRE. Philip I Philadelphos. Circa 95/4-76/5 BC. AR Tetradrachm. Uncertain mint (possibly Antioch). Diademed head right / Zeus Nikephoros seated left; to outer left, Φ above A; monogram below throne, N in exergue. SC 2464a; HGC 9, 1320. In NGC encapsulation 4254539-023, graded Ch XF.

Ex Heritage 231702 (12 January 2017), lot 62045.