Watch List notes:

Sicily, Syracuse. Second Democracy. 466-405 B.C. AR tetradrachm (30.7 mm, 16.23 g, 11 h). Struck 450-439 B.C. Charioteer driving quadriga right; above, Nike flying right crowning horses; olive branch in exergue / ΣYPAKOΣION, diademed head of Arethusa right, four dolphins around. Boehringer 656; Pozzi 594. Fair/Fine. 

A budget example of a very collectible type.