Watch List notes:

ISLAMIC, Mongols. Golden Horde. Möngke (Mengu) Timur. AH 665-679 / AD 1267-1280. AR Yarmaq (23mm, 2.08 g, 8h). Qrim mint. Dated AH 665 (AD 1266/7). Album 2020; cf Zeno 40504 (for type). Good VF. Overstruck on uncertain undertype. Rare.