ABBASID: al-Muqtadir, 908-932, AR dirham (2.78g), Madinat al-Salam, AH296, A-246.1, without heir-apparent, as on coins of al-Muqtadir struck only in 296 & 297 (with a few later exceptions, of course!), minor stain on reverse, bold VF.
Estimate: 100-120 USD