Watch List notes:

SULTANS OF DELHI, Shams al-din Kayumarth, (A.H. 689, A.D. 1290), silver tanka, Hadrat Dehli Mint, (10.56 g), A.H.690 (1290), (G&G D190). Good very fine, and very rare.

Ex Dr V.J.A. Flynn Collection and Baldwin's Auction Sale 53, 25 September 2007, (lot 1570, where it realised