Watch List notes:

ABBASID: al-Muqtadir, 908-932, AR dirham (2.68g), 'Askar Mukram, AH299, A-246.2, extremely rare mint for the Abbasids, reported only for a few silver dated AH299 and possibly also 314; slight weakness, choice VF, RRR.

Estimate: 300-400 USD