Watch List notes:

DULAFID: Ahmad b. 'Abd al-'Aziz, 879-893, AR dirham (2.69g), Shiraz, AH271, A-1398, citing none of the Abbasid caliphal heirs, but includes Ahmad's personal kunya, Abi'l-'Abbas (sic), F-VF, RR. Thick narrow flan, typical of contemporary silver coins of eastern mints Andaraba and Banjhir, but remarkable for Shiraz!

Estimate: 100-130 USD