Syracuse, Sicily, AR Tetradrachm. Deinomenid Tyranny. Time of Gelon ca 485-480 BC, 28mm 17.34 g.

Charioteer driving walking quadriga right, holding kentron and reins; Nike above, flying right, crowning horses.
SYRAKOSION and four dolphins aroundhead of Arethusa right, wearing earring and necklace, hair tied with pearl headband.

Boehringer 84.
Extremely Rare. 

Contributed by Grant Hammersberg, Nov. 2020.
Ex Roma Numismatics, Auction 5, lot 103, March 2013.