Post stamp.Ri.1870. Series "Standard Issue".The emblem of the postal department.3 kopecks.Iver No. 19AA (quarter block, red and ...

Post stamp.Ri.1870. Series "Standard Issue".The emblem of the postal department.3 kopecks.Iver No. 19AA (quarter block, red and red "PS" on the back, every brand, in safe).Paper "Verzhe" horizontal with V.Z."EZGB" (coated, white), printing printing (black and green).36x49.- -.-Horizontal windows GKP-40494/1-4..Electronic copy source: PB