Watch List notes:

SICILY, Syracuse. Hieron II. 275-215 BC. Æ Tetras (20mm, 6.21 g, 6h). Struck circa 263-218 BC. Head of Poseidon left, wearing tainia / Ornamented trident head flanked by two dolphins; ΣΩ to lower left. CNS 197 R1 21; BAR Issue 60; HGC 2, 1550. Dark green patina, area of weak strike. VF.