Eran-Vidisha Region (300-200 BC), Copper Square Unit, Punch Marked type, Obv: punches consisting of an Indradhvaja in the center, an elephant on right and taurine in an open enclosure on left, a six-armed symbol on top, and a river with fishes at the bottom, Rev: uniface, 8.77g, 22.74x24.1mm, (W. Pieper # 465), about very fine.