Stamps of Costa Rica, 12 perf
51 to 100 of 256
postage
1925 ovpted unwmk p. 12
| - | 3c on 5c | ltbl | General Post Office |
1925 ovpted
| X | 6c on 10c | redbrn | Columbus soliciting aid |
1925 ovpted
| - | 30c on 40c | org | map of Costa Rica |
1925 ovpted
| - | 45c on 1col | olgrn | Gutierrez |
1926 ovpted
| - | 10c on 12c | carrose | caravel & Christopher Columbus & map of Americas |
1928 ovpted
| - | 5c on 15c | vio | Bolivar |
1928, Jan 7 ovpted
| - | 10c on 12c | carrose | caravel & Christopher Columbus & map of Americas |
1932, Oct 12 Philatelic Exhibition issue
| - | 3c | org | ||||
| X | 5c | dkgrn | ||||
| - | 10c | car | ||||
| - | 20c | dkbl |
1935, May 31 Costa Rican Red Cross 50th issue
| - | 10c | carrose | Red Cross nurse |
1936, Dec 5
| X | 5c | grn | ships & map of Cocos Island | |||
| X | 10c | car | ships & map of Cocos Island |
1937 (no wmk info)
| X | 2c | philatelic society 1937 | — | — | ||
| X | 3c | philatelic society 1937 | — | — | ||
| - | 5c | philatelic society 1937 | — | — | ||
| X | 10c | philatelic society 1937 | — | — |
1937 1937 issue
| X | 2c | Tuna Fish Thunnus sp | — | — |
1938 ovpted unwmk
| X | 20c | dpbl | ovpt, Columbus at Cariari |
1940, Dec 2 Health Day 1940 issue (5 stamps)
| - | 5c | w. unwmk | ||||
| - | 10c | — | — | |||
| - | 20c | w. unwmk | ||||
| - | 40c | w. unwmk | ||||
| - | 55c | w. unwmk |
1941, Aug 26 University of Costa Rica founding issue (6 stamps)
1943 1943 issue - Costa Rican presidents (9 stamps)
1944, Jan 19 San Ramon 100th issue view of San Ramon (5 stamps)
| - | 5c | dkgrn | view of San Ramon | |||
| - | 10c | org | view of San Ramon | |||
| - | 15c | rosepink | view of San Ramon | |||
| - | 40c | grayblk | view of San Ramon | |||
| - | 50c | dpbl | view of San Ramon |
2011, Sep 9 Children's Program - Tricolin issue (no wmk info)
| - | 300col | multi | — | — | ||
| - | 320col | multi | — | — | ||
| - | 350col | multi | — | — | ||
| - | 395col | multi | — | — |
airmail
1930, Mar 14 ovpted unwmk
| - | 10c | redbrn | ovpt, Columbus soliciting aid |
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