Stamps, 50c denom
1 to 50 of 59
Panama
postage1906, Nov 1906 issue unwmk p. 12
| X | 50c | blk | Jose de Fabrega |
1920
| - | 50c | Balboa dry dock | 10.–100 | 10.–100 |
1921, Nov independence 100th issue
| X | 50c | blk | Jose de Fabrega |
1924, May
| X | 50c | org | arms of Panama |
1926, Jun 10 Bolivar Congress 100th issue
| X | 50c | blk | hall |
1936, Dec 4th Spanish-American Postal Congress issue
| - | 50c | org | "Resolute" (Liner) in Gaillard Cu |
1937, Mar 1 1937b issue ovpted
| - | 50c | org | ovpt, "Resolute" (Liner) in Gaillard Cu |
1939, Aug 15 Panama Canal 25th issue
| X | 50c | org | Manuel Amador Guerrero |
1941, Jan 2 new constitution issue ovpted
| X | 50c | org | ovpt, arms of Panama |
1942 1942 issue
| X | 50c | San Blas Indian Woman & Child | — | — |
1947 ovpted
| X | 50c on 24c | yelbrn | arms of Panama |
1948 Colon Fire Department 50th issue
| X | 50c | vio & blk | Commander Maximino Walker |
1953, Nov 3 republic 50th issue (no wmk info)
| X | 50c | — | — |
1955, Nov 16 Lesseps 150th issue unwmk
| X | 50c | Theodore Roosevelt |
1956, Jul 2 popes named Pius (no perf info)
| - | 50c | brn | Pius IX | — | — |
1958, Jul 10 10th Anniversary of OAS issue wmk. star & RP multiple
| - | 50c | multi | Airmail |
1959, Apr 14 10th Anniversary of Declaration of Human Rights issue
| - | 50c | blgrn & bl | Airmail |
1959, Oct 26 3rd Pan-American Games issue
| - | 50c | ultra & redbrn | Airmail |
1962, Jul 20 Freedom of Worship issue - churches (1962) wmk. RP multiple
| - | 50c | multi | Cathedral of Panama | |||
| - | 50c | multi | Protestant Church of the Canal Zone |
1969, Oct 10 Tourism 1969 issue unwmk
| - | 50c | pur & blk |
1978, Jan 3 Signing of Panama-U.S.A. Treaty issue
| - | 50c | multi | Gen. O. Torrijos of Panama |
1978, Nov 13 100th Anniversary of the Birth of Melvin Jones, Founder of Lions International, 1879-1961 issue
| - | 50c | multi |
1979, Oct 1 International Year of the Child issue
| - | 50c | multi |
1980, Jun 17 1980 issue (no wmk info) p. 12
| - | 50c | — | — |
1981, Jun 26 Birds 1981 issue - birds (1981 Panama) unwmk (no perf info)
| - | 50c | multi | Ramphastos sulfuratus |
1982, May 14 1st Anniversary of the Death of General Omar Torrijos Herrera issue (no wmk info)
| - | 50c | multi |
1982, Dec 27 World Cup 1982 issue wmk. stars (Panama)
| - | 50c | multi |
1983, Mar 18 24th Assembly of Inter-American Development Bank Governors issue
| - | 50c | multi |
1983, Jul 25 200th Anniversary of the Birth of Simon Bolivar issue unwmk
| - | 50c | multi |
1984, Jan 16 Archaeological Finds 1984 issue - Archaeological Finds (1984)
| - | 50c | multi |
1992, Feb 20 50th Anniversary of Border Agreement with Costa Rica issue
| - | 50c | multi | Presidents Calderon and Arias |
2003, Aug 12 National Theater artwork (no wmk info)
| - | 50c | multi | — | — |
airmail
1930, Aug 4 1930b issue unwmk p. 12
| - | 50c | red | large airplane over map of Panama |
1936, Dec 4th Spanish-American Postal Congress issue (no perf info)
| - | 50c | carrose |
1937, Mar 1 1937 air UPU issue
| - | 50c | carrose |
1938, Dec 7 US Constitution 150th issue
| - | 50c | multi | Old Panama Cathedral Tower & Statue of Liberty |
1939 Panama Canal 25th air issue p. 12
| - | 50c | dkbrn |
1941, Jan 2 new constitution air issue
| - | 50c |
1942, Jun 4 1942 air issue
| - | 50c | — | — |
1948, Feb 20 Revolutionary Junta of 1903 issue (no perf info)
| - | 50c | dkgray & blk | Carlos Constantino Arosemena |
1948, Jun 14 1948 air issue
| - | 50c | rose | The basic fire protection |
1948, Sep 15 Franklin D. Roosevelt memorial issue
| - | 50c | dkbl & blk | map of Panama Canal |
1950, Aug 17 San Martin death 100th issue
| - | 50c |
1952, Oct 20 Queen Isabella 500th issue
| - | 50c |
1956, Jul 18 Pan-American Congress 1956 issue
| - | 50c | graygrn |
1956, Aug 17 municipality congress issue
| - | 50c |
1958, May 5 10th Anniversary of the United Nations issue (no wmk info)
| - | 50c | redorg | UN emblem |
1958, Sep 8 Brussels Exposition issue wmk. star & RP multiple
| - | 50c | olgray & redbrn | Airmail |
1959, Jan 21 Pope Pius XII memorial issue
| - | 50c | graygrn | Airmail |
1 to 50 of 59