North Russia, Chaikovski Goverment, 5, 10 and 25 rubles, 1918 second issue, the 25 rubles with black overprints on reverse, also 1 and 5 rubles, 1919, (Pick S139, S140, S141a, S144, S146), generally good very fine or better (5 notes).
Estimate: £120 - £160