1950-12-28: Issued to publicize rural life

1950-11-27: Antonio Baraya, 135th Anniv. of Death

1950-08-22: 75th Anniversary of Universal Postal Union (U.P.U.)

1950-07-18: Issues for LANSA Airline

1950-07-12: Issues for AVIANCA Airline

1950-06-22: Lansa

1950-05-26: Surtax for Construction of Communication Building

1950-05-25: Red Cross

1950: Postal tax stamps

1950: Coats of Arms (1950)