Watch List notes:

ABBASID: al-Ma'mun, 810-833, AV dinar (4.25g), Madinat al-Salam, AH211, A-222A.2, W-389, Bernardi-116Jh, unpublished date, not included in Bernardi's list, choice EF, RRR.

Estimate: 2,000-2,500 GBP