Silver Tanka, Islamic inscriptions/ Islamic inscriptions. Dated to "93" = 930? AH = 1523 AD. 24mm in diameter, 10.3 g. Khazana mint. Rare. "The coins of the Indian Sultanates" B835. Khazana mint, active in that period of time produced relatively small numbers of coins of Nusrat for some reason. Nusrat's coins from that mint, like this tanka, are scarce.