Watch List notes:

ISLAMIC, 'Abbasid Caliphate. Al-Radi, AH 322-329 / AD 934-940. Dirham (Silver, 27 mm, 2.41 g, 9 h), Surra man Ra'a (Samarra, the capital of the Abbasid caliphate), AH 323 = AD 934-935. SICA IV, 556. Attractively toned. Very fine.