GOVERNORS OF SIND: al-Hakam b. 'Awana, ca. 730-740, AR damma (0.29g), A-4502, Fishman-CS3, obverse muhammad / rasul / Allah, reverse amara bihi / al-hakam bin / 'awana, local calligraphic style, Fine, RRR. This is the rarer of the two types of al-Hakam b. 'Awana. The other type (A-4501, Fishman-CS2) may have used dies imported from an established Umayyad mint, or the two types were struck at two different mints within Sind.
Estimate: USD 90 - 120