1949 75th Anniversary of UP, Soviet Union USSR (Blocks of Four, Full Set, MNH) (Image)

1948 Sport in the USSR, Soviet Union USSR (Blocks of Four, Full Set, MNH) (Image)

1944 100th Anniversary of the Birth of Repin, Soviet Union USSR (Blocks of Four, MARGINAL, Full Set, MNH) (Image)

1955 Anniversary of the Founding of the City of Magnitogorsk, Soviet Union USSR (Block of Four, Full Set, MNH) (Image)

1954 300th Anniversary of the Between Russia and Ukraine, Soviet Union USSR (Block of Four, MARGINAL, Full Set, MNH) (Image)

1954 USSR 300th Anniversary of the Between Russia and Ukraine, Soviet Union USSR (Block of Four, MARGINAL, Full Set, MNH) (Image)

1952 USSR Anniversary of the Death of Bekhterev, Soviet Union USSR (Block of Four, MARGINAL, Full Set, MNH) (Image)

1952 USSR 25th Anniversary of the Death of Polenov, Soviet Union USSR (Blocks of Four, Corner Margins, Full Set, MNH) (Image)

1951 Mongolian Peoples Republic, Soviet Union USSR (Blocks of Four, MARGINAL, Full Set, MNH) (Image)

1950 Agriculture in the USSR, Soviet Union USSR (Blocks of Four, MARGINAL, Full Set, MNH) (Image)

1949 Dokuchayev, Soviet Union USSR (Blocks of Four, Full Set, MNH) (Image)

1948 Five-Year Plan in Four, Soviet Union USSR (Blocks of Four, Full Set, MNH) (Image)

1948 Definitive Issue, Soviet Union USSR (Blocks of Four, Full Set, MNH) (Image)

1946 Elections of the Supreme Soviet, Soviet Union USSR (Blocks of Four, Full Set, MNH) (Image)

1945 Awards of the USSR, Soviet Union USSR (Blocks of Four, Full Set, MNH) (Image)

1944 Awards of the USSR, Soviet Union USSR (Blocks of Four, Full Set, MNH) (Image)

1944 Heroes of the Civil War, Soviet Union USSR (Blocks of Four, Full Set, MNH) (Image)

1944 Rimski-Korsakov, Soviet Union USSR (Blocks of Four, Perforated, Full Set, MNH) (Image)

1941 Be a Hero! Soviet Union USSR (Block of Four, Full Set, MNH) (Image)

1955-56 Russian Scientists, Soviet Union USSR (2 Scans, Blocks of Four, MNH) (Image)