Watch List notes:

DURRANI: Sherdil Khan, 1824-1240, BI rupee (9.91g), Ahmadshahi (=Qandahar), AH1242, A-A3138, KM-165, with the evocation ya shah-e ghouth-e a'zam ("O Shah, the greatest defender"), date & kalima on reverse, lovely strike, Very Fine to Extremely Fine, R. The billon rupees of Qandahar, struck during financial troubles AH1238-1243, contained as little as 10% silver, perhaps even less for some issues.

Estimate: 150-200 USD