Mauryan Cast Copper, Vidarbha Region (3rd - 2nd BC), Copper Karshapana, Obv: elephant facing right with trunk dropped down, spear above elephants back, indradvaja infront, Rev: tree railing, indradvaja, probably struck by the ministers of ashoka in vidarbha area of pavani and bhandara, 1.65g, 15.47mm, about extremly fine, Rare.