現在展示： 哥斯達黎加 - （通用）郵票 (1970 - 1979) - 19 郵票.
14. May 窗口管理器: 空缺 篩孔: 12½
![[Airmail - The 10th Inter-American Cancer Congress, San Jose, 類型 QO]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QO-s.jpg)
![[Airmail - The 10th Inter-American Cancer Congress, San Jose, 類型 QO1]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QO1-s.jpg)
![[Airmail - The 10th Inter-American Cancer Congress, San Jose, 類型 QO2]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QO2-s.jpg)
![[Airmail - The 10th Inter-American Cancer Congress, San Jose, 類型 QO3]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QO3-s.jpg)
20. May 窗口管理器: 空缺 篩孔: 10
![[Inauguration of the New Administration Building of the Universal Postal Union, 類型 QP]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QP-s.jpg)
![[Inauguration of the New Administration Building of the Universal Postal Union, 類型 QQ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QQ-s.jpg)
14. September 窗口管理器: 空缺 篩孔: 11
![[Airmail - "Costa Rica 70" Philatelic Exhibition, 類型 QR]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QR-s.jpg)
![[Airmail - "Costa Rica 70" Philatelic Exhibition, 類型 QS]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QS-s.jpg)
22. October 窗口管理器: 空缺 篩孔: 13¼
![[Airmail - Expo 70, 類型 QT]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QT-s.jpg)
![[Airmail - Expo 70, 類型 QU]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QU-s.jpg)
![[Airmail - Expo 70, 類型 QV]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QV-s.jpg)
![[Airmail - Expo 70, 類型 QW]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QW-s.jpg)
![[Airmail - Expo 70, 類型 QX]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QX-s.jpg)
![[Airmail - Expo 70, 類型 QY]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QY-s.jpg)
4. November 窗口管理器: 空缺 篩孔: 12¾
![[Airmail - Costa Rican Paintings, 類型 QZ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/QZ-s.jpg)
![[Airmail - Costa Rican Paintings, 類型 RA]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RA-s.jpg)
![[Airmail - Costa Rican Paintings, 類型 RB]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RB-s.jpg)
![[Airmail - Costa Rican Paintings, 類型 RC]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RC-s.jpg)
![[Airmail - Costa Rican Paintings, 類型 RD]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/RD-s.jpg)
| 號碼 | 類型 | 面值 | 顏色 | 描述 |
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| 792 | QZ | 25C | 彩色 | Irazu (R. A. Garcia) | 0.77 | - | 0.26 | - | USD |
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| 793 | RA | 45C | 彩色 | Escazu Valley (M. Bertheau) | 0.77 | - | 0.26 | - | USD |
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| 794 | RB | 80C | 彩色 | Estuary Landscape (T. Quiros) | 1.03 | - | 0.51 | - | USD |
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| 795 | RC | 1.00Col | 彩色 | The Other Face (C. Valverde) | 1.03 | - | 0.77 | - | USD |
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| 796 | RD | 2.50Col | 彩色 | Madonna (L. Daell) | 2.56 | - | 2.05 | - | USD |
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| 792‑796 | 6.16 | - | 3.85 | - | USD |
