1950-12-10: 1st Death Anniversary of Fyodor Ivanovich Tolbukhin

1950-10-10: Coat of Arms

1950-10-10: Contract of the Soviet Union with the friendly Countries

1950-10-01: Definitives: State Coat of Arms

1950-10-01: Holiday Facilities (Small Format)

1950-09-19: 2nd National Peace Conference.

1950-09-19: 2nd National Peace Conference

1950-08-21: Sports

1950-07-02: 1st death anniversary of Georgi Dimitrov

1950-06-26: Poets and Writers

1950-04-15: Paintings

1950-03-06: Death of Vasil Kolarov

1950-02-23: Definitives: National Economy

1950-02-15: 32nd Anniversary of the Strike of Post and Railway 1918

1950-02-15: 32nd Anniversary of the Strike of Post and Railway 1919

1950-02-15: 32nd Anniversary of the Strike of Post and Railway 1920