![Silver tanka of Nasir al-din Nusrat (1519-1531), Bengal Sultanate, India](http://www.numismall.com/cdn/shop/products/v1078_{width}x.jpg?v=1660713560)
Al-Sultanbin al-sultan Nasir al-Dunya wa'l din abu'l Muzaffar Nusratshah al-Sultan bin-Husein Shah al-Sultan al-huseini khallada allah mulkahu spread on both sides within ornate dotted borders. Dated to 927 AH = 1521 AD. 23mmin diameter, 10.7 g, a number of test cuts on the edge. Dar ul-Darb mint. "The coins of the Indian Sultanates" B-806.