1925-28, 1k-5r, 115 mostly mint stamps, representing two perforated sets of 22 in mint never hinged condition, including three stamps of 2r with perforation 12 1/2, 30k and 2r with horizontal watermark, both types of 3r with perforation 12 1/2, range of imperforated stamps on creamy paper, nice quality unit, full OG, mainly NH, F/VF (Image)

1926, worker 1k, 5k, 8k and 20k, re-issue with worker's shoulder doesn't touch inner frame, complete set of four and shades of 5k and 20k, full OG, LH, VF (Image)

1928, 30k, 1r and 2r, three sheet margin values with horizontal position of watermark Borders and Rosettes, full OG, NH, VF (Image)

1926, 1k-5r, imperforated complete set of 20 in blocks of four, many with sheet margins, minor usual gum waves as always exists, fresh and nice unit overall, full OG, NH, VF (Image)

1926, worker 8k olive brown, litho printing, huge margins imperforated single, very fresh and choice, full OG, very light trace of hinge (appears NH), VF and rare, Soviet Philatelic guarantee hs (Image)

1926, worker 8k olive brown, litho printing, ''small head'' variety, nice stamp, which came from a sheet with invalidating perforations, full OG, NH, F/VF centering (Image)

1926, worker 8k olive brown, litho printing, bottom left corner sheet margin imperforated block of four with invalidating perforation, full OG, NH, VF (Image)

1925, trial printing of soldier 18k violet in horizontal imperforated pair on paper with vanish lines, enlarged margins and very fresh, full OG, NH, VF and very rare, especially in pair, Dr. E. Diena certificate (Image)