Didrachm of Tarentum
Greek
Obv.: Horseman, l., vaulting from cantering horse and holding small shield and spear behind; below, Greek Delta; Rev.: Dolphin-rider, l., sitting sideways w/ legs crossed, holding trident; inscription down r.; below, Greek Kappa and waves; overstruck (on Corinth? outline of r. facing helmet bowl visible to l.)
Silver
Classical period, Late