Watch List notes:

RUSSIA, Pskovskaya Feodal'naya Respublika (Pskov Republic). Circa 1425-1510. AR Denga (14mm, 0.72 g, 3h). Crowned facing bust, holding sword / ДЄN./ЬГAПCK/OBЪCK/AΓA in four lines. Cf. Kaim, pp. 163 (for type); cf. Spassky Fig. 66, 9 (same). Near EF, toned.