Ujjaini Region (200 BC), Copper Unit (3), Obv: swastik, Rev: mahakal standing, six armed symbol and Indradvaja, 2.45g, 2.35g, 1.55g, 12.59 x 13.05mm, 11.80 x 12.90mm, 13.27 x 13.30mm, about very fine.