A 10 roubles note of the State Bank of the USSR from the 1961 series, introduced when Khrushchev's currency reform replaced old roubles at ten to one. One side shows a profile portrait of Vladimir Lenin and the state emblem with the value in Russian. The other side has a large numeral 10 and the value written in the languages of the fifteen Soviet republics. The design remained in use until 1991.