Now showing: Costa Rica - Postage stamps (1863 - 2024) - 20 stamps.
![[Airmail - Issue of 1954 Overprinted "XV Campeonato Mundial de Beisbol de Aficionados" or Surcharged, type KL]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KL-s.jpg)
![[Airmail - Issue of 1954 Overprinted "XV Campeonato Mundial de Beisbol de Aficionados" or Surcharged, type KL1]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KL1-s.jpg)
14. June WM: None Perforation: 12
![[Airmail - The 1st Continental Lawyer's Conference, type KM]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KM-s.jpg)
![[Airmail - The 1st Continental Lawyer's Conference, type KN]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KN-s.jpg)
![[Airmail - The 1st Continental Lawyer's Conference, type KO]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KO-s.jpg)
![[Airmail - The 1st Continental Lawyer's Conference, type KP]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KP-s.jpg)
19. July WM: None Perforation: 14
![[Airmail - The 100th Anniversary of the Birth of Miguel Obregon Lizano, 1861-1935, type KQ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KQ-s.jpg)
24. October WM: None Perforation: 11½
![[Airmail - United Nations Commemoration, type KR]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KR-s.jpg)
![[Airmail - United Nations Commemoration, type KS]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KS-s.jpg)
![[Airmail - United Nations Commemoration, type KT]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KT-s.jpg)
![[Airmail - United Nations Commemoration, type KU]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KU-s.jpg)
![[Airmail - United Nations Commemoration, type KV]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KV-s.jpg)
![[Airmail - United Nations Commemoration, type KW]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KW-s.jpg)
![[Airmail - United Nations Commemoration, type KX]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KX-s.jpg)
![[Airmail - United Nations Commemoration, type KY]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/KY-s.jpg)
| No. | Type | D | Color | Description |
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| 595 | KR | 10C | green | 0.26 | - | 0.26 | - | USD |
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| 596 | KS | 20C | orange | 0.26 | - | 0.26 | - | USD |
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| 597 | KT | 25C | blackish green | 0.26 | - | 0.26 | - | USD |
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| 598 | KU | 30C | blue | 0.26 | - | 0.26 | - | USD |
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| 599 | KV | 35C | carmine rose | 0.79 | - | 0.26 | - | USD |
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| 600 | KW | 45C | violet | 0.26 | - | 0.26 | - | USD |
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| 601 | KX | 85C | light blue | Douglas DC-6 Airliner and Globe (ICAO) | 0.79 | - | 0.53 | - | USD |
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| 602 | KY | 10Col | greyish green | 6.36 | - | 5.30 | - | USD |
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| 595‑602 | 9.24 | - | 7.39 | - | USD |
24. October WM: None Perforation: 11½
![[Airmail - United Nations Commemoration, type ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/0603-b.jpg)
29. November WM: None Perforation: 13½
![[Airmail - The 9th Central American Medical Congress, type LA]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/LA-s.jpg)
![[Airmail - The 9th Central American Medical Congress, type LB]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/LB-s.jpg)
![[Airmail - The 9th Central American Medical Congress, type LC]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/LC-s.jpg)
![[Airmail - The 9th Central American Medical Congress, type LD]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/LD-s.jpg)
