Watch List notes:

SELEUKID EMPIRE. Seleukos II Kallinikos. 246-225 BC. AR Tetradrachm (26.5mm, 16.76 g, 9h). Alexandreia in Aria (Artacoana) mint. Diademed head right / Apollo Delphios standing left, holding arrow, leaning on tripod; monograms to outer left and outer right. SC 830.4; Ehling, Seleukidische 35 var. (V2/R– [unlisted rev. die]); HGC 9, 303nn. Fine, toned, struck with worn obv. die, reverse heavily smoothed. Very rare.

From the W. H. Guertin Collection.