Minimum Weight of Rupee, (Complete Set of 8 weights with original box), Copper 3/4, 7/8, 13/16,15/16 of a Tola; Minimum weight of Half Rupee, 3/8, 7/16, 13/32 and 15/32 of a Tola, all with varying weights Calcutta Mint issue, Uniface. Very Rare as a set. These were used at banks to take in old, worn and underweight Rupees. All Exmounted by mint, in wooden box with velvet inside. Uncirculated. Very Rare. View Lot Details