Holandsko
Zobrazujú sa: Holandsko - Poštové známky (1852 - 2024) - 1 známky.
1929
Airmail - Head of Mercury
7. júl WM: nikto Dizajn: Hendrik Seegers y Jacob Jongert. Rytina: Joh. Enschedé. Perforácia: 11½
![[Airmail - Head of Mercury, typ BR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/BR-s.jpg)
![[Airmail - Head of Mercury, typ BR1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/BR1-s.jpg)
![[Airmail - Head of Mercury, typ BR2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/BR2-s.jpg)
