RUSSIA. Ruble, 1813-CNB NC. Alexander I. NGC Unc Details--Obverse Scratched. Dav-281; KM-C-130; Bit-105. Type with large crown and long scepter. The very minor and somewhat hidden scratch occurs near the end of the denomination on the obverse. Otherwise, this enchanting specimen offers great lustrous brilliance, a sharp strike, and some alluring, burnished toning at the edges.