QAJAR: Fath 'Ali Shah, 1797-1834, AR riyal (8.97g), Mashhad, AH1245, A-2893, with the additional mint epithet imam 'alayhi al-salâm, gorgeous strike and beautifully centered, VF-EF, RR. The "Imam" refers to Ali b. Abi Talib, the first Shi'ite Imam, whose shrine is located at Mashhad.
Estimate: 150-200 USD