AE Semis 14mm of Poseidonia as Paestum, Lucania. 
After 125 BC.

Obv: Head of Pallas Athena right wearing Corinthian helmet,
S behind head, all within border of dots.
Rev: MOCI above, IIII VIR below rudder.

BMC 48
Rare

Contributed by Ars-Aeterna / David Suter, Switzerland, March 2010