tetradrachm Panormos, 390-370 BC ca.

Obv. quadriga, Nike above crowning the charioteer, in ex. sea-monster
Rev. head nymph, hair tied up behind with a large band, 4 dolphins around (2 out of flan)

Jenkins SNR 50 35a (O 9/R 30)   17.03 g   Numismatica Ars Classica AG, Auction 13 8th October 1998 no. 393
this coin                                 Ex Antikenmuseum Basel und Sammlung Ludwig no. 393

See Panormos/sys tetradrachms (Jenkins SNR 50 1-83)