Stamps of Costa Rica, 11 base day
1 to 48 of 48
postage
1922, Jan 11 coffee bag overprints issue ovpted unwmk p. 12 (6 stamps)
| - | 1c | brn | ovpt, Juan Santamaria statue | |||
| - | 2c | dkgrn | ovpt, Juan Mora F. | |||
| - | 4c | scar | ovpt, Jose M. Canas | |||
| - | 5c | org | ovpt, Mauro Fernandez | |||
| - | 10c | bl | ovpt, Carrillo | |||
| - | 15c | vio | ovpt, Bolivar |
1991, Oct 11 Discovery of America 500th in 1991 issue p. 13
| - | 4col | multi |
1995, Sep 11 1994 surcharges issue ovpted (no wmk info) (no perf info)
| - | 5col | on 20col (28) |
1997, Aug 11 Entrance of the Saints, San Ramon issue unwmk p. 13.25
| - | 30col | multi | ||||
| - | 30col | multi | ||||
| - | 30col | multi |
1998, Dec 11 50th Anniversary of the Death of Mahatma Gandhi issue
| - | 50col | multi |
2002, Apr 11 16th Rio Group Conference issue p. 10.5
| - | 65col | multi |
2002, Sep 11 1st Anniversary of Attack on World Trade Center issue
| - | 110col | multi |
2005, Oct 11 flora & fauna (2005 Costa Rica)
| - | 85col | multi | ||||
| - | 85col | multi | ||||
| - | 85col | multi |
2014, Dec 11 50th Anniversary of the Cycling Tour of Costa Rica issue (no wmk info) (no perf info)
| - | 500col | multi | — | — |
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1930, Mar 11 ovpted unwmk p. 12.5
| - | 8c on 1col | lil & blk | ||||
| - | 20c on 1col | lil & blk | ||||
| - | 40c on 1col | lil & blk | ||||
| - | 1col | lil & blk | ovpt |
1938, Jan 11 wmk. wavy lines (Colombia) (no perf info)
| X | 1c | national bank | ||||
| - | 3c | national bank | ||||
| - | 10c | national bank | ||||
| - | 75c | national bank |
1950, Jan 11 UPU 75th issue unwmk
| - | 15c | — | — | |||
| - | 25c | bl | — | — | ||
| - | 1col | graygrn | — | — |
1953, Apr 11 1953 air ovpt b issue ovpted (no wmk info)
| X | 15c | on 8/26/1947-30c (1) | — | — | ||
| X | 15c | on 8/26/1947-45c (1) | — | — | ||
| X | 15c | on 8/26/1947-65c (1) | — | — |
1964, Mar 11 unwmk p. 14.5
| - | 30c | multi |
1972, Jan 11 25th Anniversary of UNICEF issue p. 12.5
| - | 50c | multi | ||||
| - | 1.10col | multi |
1976, Nov 11 7th National Philatelic Exhibition issue
| - | 0.50col | multi | p. 10.75 | |||
| - | 1.00col | multi | p. 10.75 | |||
| - | 2.00col | multi | p. 10.75 | |||
| - | 5.00col | multi | p. 12 | — | — |
1980, Sep 11 8th National Stamp Exhibition issue p. 13.75
| - | 5col | multi | ||||
| - | 20col | multi |
1980, Nov 11 Christmas 1980 issue p. 13.5
| - | 1.00col | multi | ||||
| - | 10.00col | multi |
1980, Dec 11 "Paying your Taxes Means Progress" issue (no perf info) (5 stamps)
| - | 1.00col | multi | ||||
| - | 1.30col | multi | ||||
| - | 2.10col | multi | ||||
| - | 2.60col | multi | ||||
| - | 5.00col | multi |
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