Watch List notes:

Abbasid, temp. al-Ma'mun (194-218h), Dirham, Arminiya 212h, citing Ya'qub b. Sa'id, 2.83g (Vardanyan -; Lowick -; A 223.4). Crude style, about very fine and extremely rare, believed to be an unrecorded date for the mint.

Estimate: £500-700