Indo Portuguese, Colonial Coinage, Luiz I, Silver 1/8 Rupia, 1/4 Rupia, 1/2 Rupia & Uma Rupia, 1881,1882 AD, Obv: Head left, Rev: Crowned arms within sprays, 1.46g, 15.55mm, 2.92g, 19.00mm, 5.83g, 24.50mm, 11.66g, 30.50mm, (KM # 309, 310, 311, 312), about extremely fine to uncirculated.