Watch List notes:

ABBASID, AL-MU'TAMID (256-279h). Dinar, al-Muhammadiya 275h. Obverse: In field: la ilaha illa | Allah wahdahu | la sharik lahu | al-Nasir li-din Allah | al-Muwaffaq billah. Reverse: In field: lillah | Muhammad | rasul | Allah | al-Mu'tamid 'ala-'llah; vertical line to right, uncertain symbol to left. Weight: 4.19g. Reference: cf Bernardi type 180 (unrecorded for this mint). Crimped, scratches on obverse, otherwise good fine and of the highest rarity, apparently unpublished
(3000-4000 GBP)