Essay postage for the postal envelope.Ri.1883. Series "Standard Issue".Mark "Eagle with a rare plumage".5 kopecks.CMS-GK No. GKN...

Essay postage for the postal envelope.Ri.1883. Series "Standard Issue".Mark "Eagle with a rare plumage".5 kopecks.CMS-GK No. GKNTSR18 (purple, purple stamp "Gos.k." on the back, with glue, crossed out with black mascara diagonally).The paper coated with V.Z.("Verger" horizontal, white, thin), printing printing (purple).20x25.5;16.5x25.5.- -.-GKP-36143 trays..Electronic copy source: PB