Watch List notes:

RUSSIA, Grand Principality of Muscovy. temp. Dmitri Ivanovich Donskoi (of the Don"). 1359-1389. AR Denaras (15mm, 1.03 g, 6h). Imitating a Saray al-Jadida(?) mint Golden Horde Dang of Toqtamish. Uncertain Muscovite region mint. Pseudo-Arabic legend, imitating names and titles / Pseudo-Arabic legend, imitating mint formula. Apparently unpublished. VF, toned, some porosity."