'Abbasid Caliphate. temp. Al-Ma'mun. AH 199-218 / AD 813-833. AV Dinar (18.9mm, 3.77 g, 11h). Reform type with double obverse margins. Without mint-name. Dated AH 209 (AD 824/25). Pellet below reverse field. SICA 3, 234 (same dies); Bernardi 116; Album 222.15. Lightly clipped. VF. Rare, only three specimens recorded by Bernardi.
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