Watch List notes:

SICILY, Syracuse. Hieron I. 478-466 BC. AR Tetradrachm (24mm, 17.13 g, 10h). Struck circa 478-475 BC. Charioteer driving quadriga right; above, Nike flying right, crowning horses / Diademed head of Arethousa right; four dolphins around. Boehringer Series VIIIb, 162 (V72/R107); HGC 2, 1306; McClean 2605 (same dies); Pozzi 563 (same dies). Good Fine, toned, minor porosity, shallow cut on reverse.