Russia 1921 20r, 1922 7500r, Pre-printing Paper Fold unused full margin, hinged, (Image1)

Russia 1921 250r 2 examples Pre-printing Paper Fold unused used hinged, (Image1)

Russia 1948 Spasski Tower 1r block of 10 Pre-printing Paper Fold on 3 stamps used cancelled by datestamp (Image1)

Russia 1899-1919 Office in China, South Russia 50 stamps mixed condition of unused and used, (Image1)