Visar nu: Danmark - Postfrimärken (1851 - 2025) - 3 frimärken.
12. september WM: Inga storlek på arket: 50 Design: Viggo Bang Gravyr: Bent Jacobsen Perforering: 12¾
![[The 50th Anniversary of the First Flight Made by J.C.H. Ellehammer, Typ DN]](https://www.stampworld.com/media/catalogue/Denmark/Postage-stamps/DN-s.jpg)
30. oktober WM: Inga storlek på arket: 50 Design: Viggo Bang Gravyr: S.Ewert Perforering: 12¾
![[Birds - Northern Countries Issue, Typ DO]](https://www.stampworld.com/media/catalogue/Denmark/Postage-stamps/DO-s.jpg)
![[Birds - Northern Countries Issue, Typ DO1]](https://www.stampworld.com/media/catalogue/Denmark/Postage-stamps/DO1-s.jpg)
