tetradrachm of Syracuse, 485-480 BC ca

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)