Watch List notes:

ABBASID: al-Muqtadir, 908-932, AV dinar (3.53g), Ardabil, AH318, A-245.2, nice strike, two small symbols below obverse field, none below reverse field, EF, R. This is actually an issue of the Sajid ruler Muflih al-Yusufi before he dared to glorify the coinage with his own name, hence classified as purely Abbasid.

Estimate: 800-1,000 USD