I feel that I should know, but I don't
I am familiar with some blends called Russian, because for a while I was searching for a black tea blend resembling Russian Railroad tea (as it was called in the old country) and bought a number of them. I never heard of this one. I Googled it, it is not very common and comes in tea bags, but you probably know this already. Since it is bags, I probably won't buy it myself.
Have you tried it?