SICILY, Syracuse. Deinomenid Tyranny, 485-479 BC. AR Tetradrachm (17.22 gm). Quadriga, horses crowned by Nike/ Diademed head of Arethusa, hair straight down, dolphins around. Boehr.102. Toned VF+. Removed from NGC slab with insert graded CH VF, 4/5, 2/5.