mgcoins database
Poseidonia 445-420 BC AR diobol 1.18 g 0.96 cm 0.98 cm 10h
obverse: Poseidon stg r chlamys over shoulders, brandishing trident POΣE{ID]
reverse: bull stg r POΣ retrograde above
Rutter HNI 1119
Munthandel G. Henzen list December 1997 13