Watch List notes:

India, Sultans of Delhi, Muhammad bin Tughluq (1325-51), 'Adli, Hazrat Delhi, AH727, together with a forced currency base Tanka, Khidr Khan (1414-21), in the name of Muhammad bin Firuz, Tanka, date off flan (G & G. D. 366, 650), the 'Adli toned about very fine, scarce, the base Tanka fine, the Tanka of Khidr Khan cleaned, very fine, rare (3).
provenance
ex. Nicholas Rhodes Collection
Estimate: £150 - £200