Watch List notes:

Delhi Sultanate, Turk Dynasty, Shams-ud-din Iltutmish (AH 607-633/1210-1235 AD), Mint ?, Silver Tanka, In the name of Caliph al-Nasir, Obv: Arabic legend "The Kalima Shahada with al Nasir lidin Allah amir al mominin" within a circle, Rev: Arabic legend "al-sultan al-A'zam Shams ud-dunya wa'l din Abu'l Muzaffar Iltutmish al-sultan with Nasir amir Al-mu'minin", 10.04g, 25.20mm, (G&G # D31), usual shroff marks, about very fine, Rare.