現在展示： 哥斯達黎加 - （通用）郵票 (1970 - 1979) - 1022 郵票.
24. May 窗口管理器: 空缺 篩孔: 11
![[Airmail - International Year of the Child, 類型 YN]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/YN-s.jpg)
![[Airmail - International Year of the Child, 類型 YN1]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/YN1-s.jpg)
![[Airmail - International Year of the Child, 類型 YN2]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/YN2-s.jpg)
24. May 窗口管理器: 空缺 篩孔: 11
24. May 窗口管理器: 空缺 篩孔: 11
![[Airmail - International Year of the Child, 類型 YN]](https://www.stampworld.com/media/market/587404/9808941-s.jpg)
24. May 窗口管理器: 空缺 篩孔: 11
![[Airmail - International Year of the Child, 類型 YN]](https://www.stampworld.com/media/market/587404/9808944-s.jpg)
24. May 窗口管理器: 空缺 篩孔: 11
![[Airmail - International Year of the Child, 類型 YN]](https://www.stampworld.com/media/market/587404/9808949-s.jpg)
24. May 窗口管理器: 空缺 篩孔: 11
![[Airmail - International Year of the Child, 類型 YN]](https://www.stampworld.com/media/market/587404/9808951-s.jpg)
24. May 窗口管理器: 空缺 篩孔: 11
![[Airmail - International Year of the Child, 類型 YN]](https://www.stampworld.com/media/market/587404/9808954-s.jpg)
24. May 窗口管理器: 空缺 篩孔: 11
![[Airmail - International Year of the Child, 類型 YN]](https://www.stampworld.com/media/market/587404/9808958-s.jpg)
24. May 窗口管理器: 空缺 篩孔: 11
24. May 窗口管理器: 空缺 篩孔: 11
24. May 窗口管理器: 空缺 篩孔: 11
24. May 窗口管理器: 空缺 篩孔: 11
24. May 窗口管理器: 空缺 篩孔: 11
28. June 窗口管理器: 空缺 篩孔: 14
![[Airmail - The 30th Anniversary of Costa Rican Electricity Institute, 類型 YP]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/YP-s.jpg)
![[Airmail - The 30th Anniversary of Costa Rican Electricity Institute, 類型 YQ]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/YQ-s.jpg)
28. June 窗口管理器: 空缺 篩孔: 14
![[Airmail - The 30th Anniversary of Costa Rican Electricity Institute, 類型 YP]](https://www.stampworld.com/media/market/106883/11363616-s.jpg)
16. July 窗口管理器: 空缺 篩孔: 12
![[Airmail - National Sculpture Competition, 類型 YR]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/YR-s.jpg)
![[Airmail - National Sculpture Competition, 類型 YS]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/YS-s.jpg)
![[Airmail - National Sculpture Competition, 類型 YT]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/YT-s.jpg)
![[Airmail - National Sculpture Competition, 類型 YU]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/YU-s.jpg)
![[Airmail - National Sculpture Competition, 類型 YV]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/YV-s.jpg)
16. July 窗口管理器: 空缺 篩孔: 12
16. July 窗口管理器: 空缺 篩孔: 12
