Syracuse, tetradrachm (17, 50 g), approximate 480 BC Av: quadriga left, hovering above Nike. Rev: head the Arethusa to the right, therefore four dolphins. Boehringer 75, extremley fine very rare! Lot 52 the 32. Auction Electoral Palatinate coin store, Mannheim, 1987. Estimated-price at that time 16,000.- DM!