Sicily, Syracuse , Time of Hieron II (274-216 BC), Litra; Æ (8,35 g; 22 mm)
Diademed head of Poseidon l.; Rv. Ornamented trident head flanked by two dolphins; across fields, IEP - ΩNOΣ. HGC 2 1550; CNS II 197; SNG ANS 965. Pleasing green patina. Good very fine / near extremely fine.