1929 14k The First All-Union Pioneer Meeting, Soviet Union USSR (Perf. 12.25x12x10.75x12, Zv. 230c, Canceled, CV $150) (Image)

1929-30 28k For the Industrialization of the USSR, Soviet Union, USSR (Zag. 248, Stain on Pipe, Canceled) (Image)

1938 10k The First Trans-Polar Flight From Moscow to Portland, Soviet Union, USSR (Zag. 497, Broken Flag, Canceled) (Image)

1938 20k The First Trans-Polar Flight From Moscow to Portland, Soviet Union, USSR (Zag. 498, Flooded Flag, Canceled) (Image)

1938 20k The First Trans-Polar Flight From Moscow to Portland, Soviet Union, USSR (Zag. 498, Broken Flag, Canceled) (Image)

1938 20k The First Trans-Polar Flight From Moscow to Portland, Soviet Union, USSR (Zag. 498, Shifted Red, Canceled) (Image)

1938 50k The First Trans-Polar Flight From Moscow to Portland, Soviet Union, USSR (Zag. 500, Shifted Red, Canceled) (Image)

1940 30k The First Trans-Polar Flight From Moscow to Portland, Soviet Union, USSR (Zag. 670, Shifted Red, Canceled) (Image)

1941 10k The Industrialization of the USSR, Soviet Union, USSR (Zag. 687 (2), Vertical Raster, CV $100, Canceled) (Image)

1944 Red Army Raised the Blocade of Leningrad, Soviet Union, USSR, Souvenir Sheet (Zv. 856d, Small '?', Canceled) (Image)

1957 40k 100th Anniversary of the Death of Glinka, Soviet Union, USSR (Zv. 1895 A var., Shifted Background, Canceled) (Image)

1958 40k First World Trade Union, Conference of Working Youth, Soviet Union, USSR (Zag. 2087 K a, 'With Island', Canceled) (Image)

1958 40k Manolis Glezos, Greek Communist, Soviet Union, USSR, Pair (Full Set, Lyap. P 1 (2330), Without Blue Dot Left Shoulder, Corner Margin, CV $60, Canceled) (Image)