Watch List notes:

LUCANIA. Paestum (Poseidonia). Circa 2nd century BC. Semis (Bronze, 19.5 mm, 4.11 g, 1 h). Laureate head of Neptune to right, with mark of value (s) behind his neck. Rev. ΠAIS / S Q Decorated trident. Crawford, Paestum 13. HN III 1220. SNG ANS 728. Very fine.