Watch List notes:

SICILY, Syracuse. Hieron I. 478-466 BC. AR Tetradrachm (24mm, 17.12 g, 7h). Struck circa 475-470 BC. Charioteer driving quadriga right; above, Nike flying right, crowning horses / Diademed head of Arethousa right; four dolphins around. Boehringer Series XIId, 352 (V174/R247); HGC 2, 1307. Toned, slightly off center. VF.