Stamps of Panama, 12 base day
1 to 50 of 78
postage
1950, Jan 12 unwmk p. 12
| X | 2c | Carlos Finlay |
1962, Oct 12 Opening of Thatcher Ferry Bridge, Canal Zone issue wmk. RP multiple (no perf info)
| - | 3c | red & blk | Bridge under construction |
1965, May 12 Nuclear Power for Peace issue unwmk (10 stamps)
| - | 0.005b | bl & blk | — | — | ||
| - | 0.005b | brn & blk | Nuclear powered submarine Nautilus | — | — | |
| - | 0.01b | grn & blk | — | — | ||
| - | 0.01b | red & blk | Nuclear powered ship Savannah | — | — | |
| - | 0.04b | red & blk | First nuclear reactor Calderhall England | — | — | |
| - | 0.04b | olbrn & blk | First nuclear reactor Calderhall England | — | — | |
| - | 0.10b | blgrn & blk | — | — | ||
| - | 0.10b | — | — | |||
| - | 0.21b | blvio & blk | — | — | ||
| - | 0.21b | dkgrn & blk | — | — |
1966, Aug 12 Italian Contribution to Space Research issue (8 stamps)
| - | 0.005b | multi | San Marco 1 | — | — | |
| - | 0.005b | multi | — | — | ||
| - | 0.01b | multi | San Marco in Orbit | — | — | |
| - | 0.01b | multi | — | — | ||
| - | 0.10b | multi | — | — | ||
| - | 0.10b | multi | Airmail | — | — | |
| - | 0.21b | multi | — | — | ||
| - | 0.21b | multi | Airmail | — | — |
1972, Sep 12 25th Anniversary of UNICEF issue
| - | 1c | multi | w. Argentine arms & AR | |||
| - | 1234 | Minisheet, w. unwmk |
1976, Nov 12 Nicanor Villalaz Commemoration issue
| - | 5c | bl | Nicanor Villalaz |
1976, Nov 12 "Progressive Panama" issue
| - | 6c | multi |
1983, Dec 12 Paintings 1983 issue - paintings (1983 Panama) (8 stamps)
1984, Jul 12 Olympics 1984 b issue (5 stamps)
| - | 0.06b | multi | ||||
| - | 0.30b | multi | Airmail | |||
| - | 0.37b | multi | Airmail | |||
| - | 1b | multi | Airmail | |||
| - | 1234 | Minisheet |
1989, Apr 12 125th Anniversary of Red Cross Movement issue
| - | 0.40b | multi | ||||
| - | 1b | multi |
1989, Oct 12 America 1989 issue
| - | 0.20b | multi | ||||
| - | 0.35b | multi |
1990, Oct 12 p. 12
| - | 20c | native American a |
1990, Oct 12
| - | 35c | native American b |
1992, Mar 12 (no perf info)
| - | 35c | multi | ||||
| - | 45c | multi |
1992, Oct 12 100th Anniversary of Baptist Church in Panama issue
| - | 0.20b | multi |
1992, Oct 12 500th Anniversary of Discovery of America issue
| - | 0.20b | multi | ||||
| - | 0.35b | multi |
2003, Aug 12 National Theater artwork (no wmk info)
| - | 5c | multi | — | — | ||
| - | 5c | multi | — | — |
1 to 50 of 78