Watch List notes:

Sultans of Bengal, 'Ala al-Din Firuz II (AH 938-39; AD 1531-32), Tanka, 10.60g, Tirhut Mardan, undated, al-sultān ibn al-sultān 'ala al-dunyā wa'l dīn abū'l muzaffar, rev. fīrūz shah sultān ibn nusratshāh sultān khallada mulkahu [mintname] (G&G. B.883), good very fine, rare.

Estimate: £40.00 - £60.00