Watch List notes:

Sicily, Syracuse, Tetradrachm struck under Hieron I, ca. 480-475 BC; AR (g 16,87; mm 26; h 12); Charioteer, holding kentron and reins, driving slow quadriga r.; above, Nike flying and crowning horses, Rv. Head of Arethousa r., wearing pearl tainia; before, ΣVPAKOΣIO - N; around, four dolphins. HGC 2, 1306; Boehringer 224.
Rare. Lightly toned; large flan; extremely fine.