Mygissus, Caria. AE 11mm; 

Obv: Laureate, bearded head of Poseidon right.
Rev: MY, dolphin right, trident below. 

Weber 6699; SNG von Aulock 8183; Imhoof-Blumer 5; Waddington 1337; SNG Copenhagen 1022.

Contributed by ars-aeterna, March, 2011