Delhi Sultanate, Shams Al-Din Iltutmish (AH 628-633, 1230-1236 AD), Silver Tanka, Hazrat Delhi Mint, citing Abbasid Caliph al-Mustansir, Obv. Al sultan al azam shams al duniya wa’al din abu al Muzaffar Iltutmish al sultan, mint in upper quadrant, Rev. kalima shahada al Mustansir ba allah amir al mumineen, mint in upper quadrant, Unlisted, extremely fine+, extremely rare. Note: Offered coin is an unlisted variety of Iltutumish Hazrat Delhi Mint, Delhi is written on both obverse & reverse of the coin in top quadrant, new discovery unlisted in all major catalogues, being offered for the very first time in any auction.