Watch List notes:

Sultans of Bengal, Sikandar b. Ilyas (758-792h), silver Tanka, Baldat Firuzabad, date unclear (GG B199); 'Ala al-din Husain (899-925h), silver Tanka, Husainabad '89' (GG B770); Sultans of Dehli, Islam Shah (952-960h), Rupee, '1477' type, no mint, 953h (GG D980). Very fine or better. (3)

Estimate: £100-125