Watch List notes:

ABBASID: al-Mu'tadid, 892-902, AR dirham (3.67g), al-Rahba, AH280, A-242, extremely rare mint for any reign other than al-Muqtadir (AH295-320), bold strike with just one tiny spot of weakness, VF to EF, RRR.

Estimate: 260-350 USD