1973-11-14: Bhutanese Mail Service

1973-09-25: Mushrooms - 3D stamps

1973-05-02: King Jigme Dorji Wangchuk (d. 1972)

1973-04-15: Recordings

1973-02-28: Apollo 11 Type of 1969

1973-01-30: Roses

1973-01-15: Dogs (1973)