Watch List notes:

'Abbasid Caliphate. Al-Radi. AH 322-329 / AD 934-940. AV Dinar (24.1mm, 3.94 g, 7h). Tabariya mint. Dated AH 322 (AD 934/5). Obverse field: pellet above h of ilaha in first line. Bernardi 285Gi (this date not recorded). Some deposit, minor marks in fields. Good VF. Of the highest rarity and apparently unpublished.

Bernardi records only a single 'Abbasid dinar for the entire reign of al-Radi: a unique example dated AH 323 which was first published by Lavoix in the nineteenth century.