Watch List notes:

RUSSIA, Principality of Mozhaysk. Ivan Alexeyevich. 1432-1462. AR Denga (14mm, 0.41 g, 10h). Mozhaysk mint. KHZЬ ИВАНЪ ОНДРҌЄВИЧ, two men engaging each other / St. George right on horse, spearing serpent; below horse, dog right; K and pellet in field. Grierson, Coins of Medieval Europe 465; HPF 1378B corr. (obv. legend). Toned, areas of flat strike. VF. Very rare.

From the Richard A. Jourdan Collection of Medieval European Coins, purchased from James F. Elmen, 2012.