Airmail - The 150th Anniversary of the Birth of Heinrich von Stephan (Founder of UPU) 1981
지금 보여주기: 코스타리카 - 우표 - 1981 - Airmail - The 150th Anniversary of the Birth of Heinrich von Stephan (Founder of UPU) - 3 우표.
![[Airmail - The 150th Anniversary of the Birth of Heinrich von Stephan (Founder of UPU), 유형 ABM]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/ABM-s.jpg)
![[Airmail - The 150th Anniversary of the Birth of Heinrich von Stephan (Founder of UPU), 유형 ABN]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/ABN-s.jpg)
![[Airmail - The 150th Anniversary of the Birth of Heinrich von Stephan (Founder of UPU), 유형 ABO]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postage-stamps/ABO-s.jpg)
지금 보여주기: 코스타리카 - 우표 - 1981 - Airmail - The 150th Anniversary of the Birth of Heinrich von Stephan (Founder of UPU) - 3 우표.
