The thirteenth issue of standard postage stamps of the Russian Empire. Postal market.Series "Standard Issue".RI 03.1917.Iver No....

The thirteenth issue of standard postage stamps of the Russian Empire. Postal market.Series "Standard Issue".RI 03.1917.Iver No. 109. 1 kopecks.Paper with a chalk net, printing printing (yellow-orange).25x18.5.- -.-GKZPO RIT 2. Album 1 GKP-96603 Agreement No. 160-19 dated December 03, 2019.Electronic copy source: PB