Watch List notes:

Delhi Sultanate, Turk Dynasty, Jalalat ud-din Raziya (AH 634-637/1236-1240 AD), Dehli Mint (off flan), Silver Tanka, AH 63X, In the name of Iltutmish & Raziya, Obv: al-sultan al-a'zam Shams ud dunya wa'l din al-sultan al-mu'azzam Raziya ud-dunya wa'l din, Rev: fi ahd imam ul mustansir amir ul mominin within a double single square, mint off flan & hijri date in Arabic words at margin, 10.88g, 26.00mm, (G&G # D101), about very fine, Exceedingly Rare.

Coins with word Raziya are much rarer than any other type.