ISLAMIC, Mongols. Great Khans. Uncertain rulers, AD 1230s-1260s. Dirham (Silver, 14 mm, 0.94 g, 8 h), Aq-Ordu (Saray al-Jadida), undated (before AH 665 = 1266/7). Within a lobated square, ‘lā ilāha illā / Allāh Muḥammad / rasū[l Allāh]’ (‘There is no deity but Allah. Muhammad is the messenger of Allah’ in Arabic). Rev. Tamgha surrounded by decorative symbols within a central circle. Zeno-341684 (this coin). Extremely rare. Some scratches and the obverse struck slightly off center, otherwise, about very fine.