Nakone, Sicily, AE14. 316-250 BC. 2.25 g. 

Laureate head of Zeus left.
N-A, Trident with dolphins between tongs. 

Calciati I, 8; Hoover HGC 959 (this coin). 

With permission of cngcoins.com, Mail Bid Sale 67, Lot 307, Sept. 2004.