Obv. slow quadriga, horses crowned by Nike
Rev. head of female (Arethusa), 4 dolphins around SURAKOSION
Boehringer 42.12 (V26/R26) 17.34 g Numismatica Ars Classica AG, Auction 13 8th October 1998 no. 431
this coin Ex Antikenmuseum Basel und Sammlung Ludwig no. 431
See die-coupling tetradrachms (Boehringer 34-227)