Watch List notes:

Sicily, Syracuse, Hieron II (275-215), Bronze, c. 263-218 BC; AE (g 8,33; mm 22; h 10); Head of Poseidon l., wearing tainia, Rv. IEP - ΩNOΣ, ornamented trident head flanked by two dolphins. CNS II, 194.
Beautiful style. Glossy brownish patina, good extremely fine.