Stamps of Costa Rica, missing watermark, not overprinted
1 to 50 of 191
postage
1924, Jul 25 Guanacaste 100th issue (no wmk info) p. 12
| - | 5c | map of Guanacaste | — | — | ||
| - | 10c | map of Guanacaste | — | — |
1930 p. 12.5
| X | 10c | ltcar | Columbus with Queen Isabella | — | — |
1937 p. 12
| 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, p. 12 | — | — | ||
| - | 5c | dpgrn | bananas | — | — | |
| - | 10c | Costa Rican coffee | — | — |
1940, Dec 2 Health Day 1940 issue p. 12
| - | 10c | — | — |
1941 p. 12.5
| - | 3c | org | Cleto González Víquez | — | — |
1941, Aug 26 University of Costa Rica founding issue p. 12
| - | 15c | Costa Rica university | — | — | ||
| - | 15c | sal | University of Costa Rica | — | — |
1943 1943 issue - Costa Rican presidents
| - | 5c | blgrn | Manuel Aguilar | — | — |
1969, Sep 14 arms (1969 Costa Rica)
| - | 35c | Arms of Cartago, p. 14.5x13.5 | — | — | ||
| - | 1col | p. 14.5x13.5 | — | — | ||
| - | 2col | — | — |
1983 human rights congress issue
| - | 20col | multi | — | — |
1983, May 17 World Communication Year issue p. 13.5
| - | 10c | multi | — | — | ||
| - | 50c | multi | — | — | ||
| - | 10col | multi | — | — |
1983, Jun UPU membership 100th issue (no perf info)
| - | 3col | multi | — | — | ||
| - | 10col | multi | — | — |
1983, Jul 21 French alliance 100th issue
| - | 12col | multi | — | — |
1983, Dec 5 Christmas 1983 issue p. 13.25
| - | 1.50col | multi | — | — | ||
| - | 1.50col | multi | — | — | ||
| - | 1.50col | multi | — | — |
1983, Dec 19
| X | 8.50col | multi | fisherman | — | — |
1986, May 8 Former Presidents of Costa Rica issue (5 stamps)
1991, May 24 Costa Rica-Panama Border Treaty 50th issue p. 10.5
| - | 10col | multi | — | — | ||
| - | 10col | multi | — | — |
1991, Oct 21 1991 provisional issue p. 10.75
| - | 3col | — | — |
1998, Mar 30 50th Anniversary of Second Republic issue p. 12.5x12
| - | 50col | multi | — | — |
2006, Dec 1 Charity stamps for Children's City issue p. 10.5
| - | 32col | multi | — | — | ||
| - | 32col | multi | — | — | ||
| - | 32col | multi | — | — | ||
| - | 32col | multi | — | — |
2009, Sep 9 UPAEP 2009 issue - Traditional Games (2009) p. 11
| - | 135col | multi | — | — |
2010, Jun 24 UPAEP 2010 issue (no perf info)
| - | 280col | multi | Turdus grayi | — | — | |
| - | 340col | multi | Odocoileus virginianus | — | — |
2010, Aug 24 National Parks - Endangered Birds issue
| - | 400col | multi | roseate spoonbill | — | — | |
| - | 400col | multi | chiltote Icterus mesomelas | — | — | |
| - | 1000col | multi | harpy eagle | — | — | |
| - | 1000col | multi | Crested Eagle | — | — |
2010, Aug 26 University of Costa Rica 70th issue
| - | 500col | multi | — | — |
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