Stamps of Costa Rica, 17 base day
1 to 42 of 42
postage
1921, Jun 17 unwmk p. 11.5
| X | 5c | bl & blk | coffee plantation |
1978, Jul 17 literacy plan issue p. 13.75
| - | 50c | Map of Costa Rica Reader with Book |
1983, May 17 World Communication Year issue (no wmk info) p. 13.5
| - | 10c | multi | — | — | ||
| - | 50c | multi | — | — | ||
| - | 10col | multi | — | — |
1983, May 17 World Communications Year issue unwmk
| - | 10c | multi | ||||
| - | 50c | multi | ||||
| - | 10col | multi |
1988, Oct 17 100th Anniversary of Girls' High School issue p. 10.5
| - | 10col |
1992, Jul 17 International Space Year issue p. 13.25
| - | 45col | multi | ||||
| - | 45col | multi | ||||
| - | 45col | multi |
1993, May 17 dolphins (1993) p. 10.5
| - | 10col | multi | Delphinus delphis | |||
| - | 20col | multi | Stenella coeruleoalba |
1996, May 17 3000th Anniversary of Jerusalem issue (no perf info)
| - | 30col | multi |
2006, Mar 17 International Art Festival issue
| - | 120col | multi |
2007, Aug 17 National Parks issue
| - | 235col | multi | Barva - Oxybelis fulgidus | |||
| - | 235col | multi | Stagmomantis sp. | |||
| - | 235col | multi | Barva - Heliodoxa jacula | |||
| - | 235col | multi | Barva - Pulsatrix perspicillata |
2008, Mar 17 churches of Costa Rica (7 stamps)
| - | 230col | multi | — | — | ||
| - | 230col | multi | — | — | ||
| - | 230col | multi | — | — | ||
| - | 230col | multi | — | — | ||
| - | 230col | multi | — | — | ||
| - | 230col | multi | — | — | ||
| - | 1000col | multi | — | — |
2013, Apr 17 150th Anniversary of the First Stamp in Costa Rica issue (no wmk info)
| - | 1000col | multi | — | — | ||
| - | 1000col | multi | — | — |
airmail
1940, Dec 17 Pan-American Aviation Day issue unwmk
| - | 15c | |||||
| - | 30c |
1956, Feb 17 1956 air issue - national industries p. 12
| X | 5c | ultra & blk | — | — | ||
| X | 10c | viobl & blk | w. unwmk | |||
| X | 15c | orgyel & blk | w. unwmk | |||
| X | 75c | redorg & blk | w. unwmk |
1969, Jan 17 Olympics 1968 issue (no perf info) (5 stamps)
| - | 55c | multi | ||||
| - | 65c | multi | ||||
| - | 75c | multi | ||||
| - | 1.00col | multi | ||||
| - | 3.00col | multi |
1973, Dec 17 25th Anniversary of Organization of American States issue p. 10.5
| - | 0.20col |
special delivery
1976, May 17 p. 16
| - | 1.00col | multi | Concorde |
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