KHAZAR: Anonymous, 830s-840s, AR dirham (3.22g), "Madinat al-Salam", AH"20x", A-K1481.1, based on a dirham of either al-Amin or al-Ma'mun, likely struck in the region of Ukraine or southern Russia, partly double-struck, no special symbols, many spelling errors, VF, R. Attribution to Khazar is tentative.
Estimate: 150-200 USD