Watch List notes:

SICILY, Syracuse. Hieron I. 478-466 BC. AR Tetradrachm (22.5mm, 17.17 g, 9h). Struck circa 478-475 BC. Charioteer driving slow quadriga right; above, Nike flying right, crowning horses / Diademed head of Arethousa right; four dolphins around. Boehringer Series VIIIb, 171 (V74/R120); HGC 2, 1306. Old collection tone, slightly compact flan, some die wear on reverse. VF.

From the Sigmund Collection.