Watch List notes:

SICILY, Syracuse. Hieron II. 275-215 BC. Æ Tetras (19.5mm, 6.70 g, 1h). Struck circa 263-218 BC. Diademed head of Poseidon left / Ornamented trident head flanked by two dolphins; ΣΩ to right of base. CNS 197 R1 21/1; BAR Issue 60; HGC 2, 1550. Brown surfaces, minor deposits, flan flaw on obverse. VF.