Helderse Postzegelhandel : Stamps for sale - UN Vienna
Now showing: UN Vienna - Postage stamps (1979 - 2024) - 2 stamps.
1991
The 40th Anniversary of the UN Mail Administration
24. October WM: None Perforation: 13¼
![[The 40th Anniversary of the UN Mail Administration, type DN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UN-Vienna/Postage-stamps/DN-s.jpg)
1991
The 40th Anniversary of the UN Mail Administration
24. October WM: None Perforation: 13¼
![[The 40th Anniversary of the UN Mail Administration, type DN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UN-Vienna/Postage-stamps/DN-s.jpg)