Watch List notes:

ABBASID: al-Mahdi, 775-785, AR dirham (2.58g), Ifriqiya, AH164, A-215.2, Lowick-, lovely bold strike, VF to EF, RR. Extremely rare date for Ifriqiya, which only resumed significant annual production in the following year, AH165.

Estimate: 180-220 USD