Hi, The bottom stamps are Russia RSFSR stamps.The first from 1921 &
the surcharged stamp from 1922.It has the black blue overprint.

Must see if it's not a forgery.....
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Your stamp has the black diagonal surcharge & not the Blue-Black surcharge.
Type 1 Typographed measures 24-24.5mm
Type 2 Lithographed measures 23-23.5mm
These stamps exist in Grey-violet,Violet,Black violet.
Your stamp is a the violet color it seems.
You can measure the surcharge along the line indicated in the pic below on your stamp.
