Devaluation of the Ruble
No, it it's basic economics that printing more currency will devalue it
That's the ruble that Comrade Lenin specified the value of?
Also in an economy the size of the USSR, you'd need a lot of extra bank notes to reduce it by much, so as long as you kept the numbers low relative the amount of money in circulation it wouldn't have much effect, but you could still be very very rich.