Sample postage.RSFSR.03/17/1922.Series "Obblest of a new face value on m.10".Black -color overprint diagonally on M. No. 10.7500...

Sample postage.RSFSR.03/17/1922.Series "Obblest of a new face value on m.10".Black -color overprint diagonally on M. No. 10.7500 by 250 rubles.Ts.F.A.No. 24 (the word "sample" is printed with red paint, a horizontal couple).Paper, printing surge (black).63.5x34 (pair with fields).- -.-Frames "Provisional Government.RSFSR »GKP-32375/1.2..Electronic copy source: PB