GOVERNORS OF SIND: Musa, ca. 831-836, AR damma (0.47g), NM, A-4518, Fishman-CS18, obverse la ilah illa Allah / al-malik al-haqq / muhammad rasul Allah / musa; reverse al-imam / abi ishaq / amir al-mu'minin / barmaki, relatively fine calligraphy, lovely strike, choice VF, RRR. Abi Ishaq was the kunya of the caliph al-Mu'tasim (833-842).
Estimate: 100-130 USD