Eran-Vidisha Region (300-200 BC), Copper Square Unit, Punch Marked type, Obv: punches consisting of a railed tree in the center, a horse on left and Ujjaini symbol on right with small Ujjaini symbols in each orb and extra arm topped by a circle in each angle, a railed Indradhvaja on top and river with fishes at the bottom, Rev: uniface, 8.60g, 23.16x23.72mm, (W. Pieper # 467), about very fine.