Watch List notes:

ISLAMIC, 'Abbasid Caliphate. al-Mu'tamid. AH 256-279 / AD 870-892. AR Dirham (23mm, 3.43 g, 7h). Citing Ya'qub. Banjhir mint. Dated AH 260 (AD873/4 ). Cf. Album 2240.10 (for type; additional name not listed); cf. ICV 417 (same). VF, slightly crimped flan.