1923 - 1939
Soviet Union, Cancelled
1939. Sovjet. Michail Lermontow 15 K.
MICHEL 726
Soviet Union, Cancelled
1939. Sovjet. Michail Lermontow 30 K.
MICHEL 727
Soviet Union, Hinged
1939. Sovjet. Michail Lermontow 45 K. Hinged.
MICHEL 728
Soviet Union, Cancelled
1939. Sovjet. New York. 30 K.
MICHEL 693A
Soviet Union, Cancelled
1938. Sovjet. First nonstop Transpolar flight. 10 K.
MICHEL 595
Soviet Union, Cancelled
1937. Sovjet. Sovjet airplanes. 1 R.
MICHEL 577
Soviet Union, Cancelled
1937. Sovjet. Sovjet airplanes. 80 K.
MICHEL 576
Soviet Union, Cancelled
1937. Sovjet. Sovjet airplanes. 50 K.
MICHEL 575
Soviet Union, Cancelled
1937. Sovjet. Sovjet airplanes. 40 K.
MICHEL 574
Soviet Union, Cancelled
1937. Sovjet. Sovjet airplanes. 30 K.
MICHEL 573
Soviet Union, Cancelled
1937. Sovjet. Sovjet airplanes. 20 K.
MICHEL 572
Soviet Union, Cancelled
1939. Sovjet. Air Day, Sovjet airplanes with overprint. 40 K. Waterplane.
MICHEL 711
Soviet Union, Cancelled
1933. Sovjet. Karl Marx. 3 K.
MICHEL 424
Soviet Union, Cancelled
1933. Sovjet. Karl Marx. 10 K.
MICHEL 425
Soviet Union, Cancelled
1933. Sovjet. Baku. 20 K.
MICHEL 459
Soviet Union, Cancelled
1933. Sovjet. Red Banner. 20 K.
MICHEL 456
Soviet Union, Cancelled
1935. Sovjet. Sergej Kirow 40 K perf. 14.
MICHEL 541
Soviet Union, Cancelled
1935. Sovjet. Friedrich Engels 5 K.
MICHEL 523
Soviet Union, Cancelled
1935. Sovjet. Michail Kalinin 5 K.
MICHEL 533
Soviet Union, Cancelled
1935. Sovjet. Michail Kalinin 10 K.
MICHEL 533
Soviet Union, Cancelled
1935. Sovjet. Michail Kalinin 20 K.
MICHEL 535