Tani duke shfaqur: Holanda - Pulla Poste (1920 - 1929) - 11 pulla.
WM: 2 Dizajni: Jan Veth. Gravure : Joh. Enschedé. Performanca: 12½ - 13½
![[Queen Wilhelmina - New Values and Colors, Tipi AL31]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/AL31-s.jpg)
![[Queen Wilhelmina - New Values and Colors, Tipi AL32]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/AL32-s.jpg)
![[Queen Wilhelmina - New Values and Colors, Tipi AL33]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/AL33-s.jpg)
7. Korrik WM: Asnje Dizajni: Hendrik Seegers y Jacob Jongert. Gravure : Joh. Enschedé. Performanca: 11½
![[Airmail - Head of Mercury, Tipi BR]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BR-s.jpg)
![[Airmail - Head of Mercury, Tipi BR1]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BR1-s.jpg)
![[Airmail - Head of Mercury, Tipi BR2]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BR2-s.jpg)
11. Nëntor WM: Asnje Dizajni: Jan Veth y Jan van Krimpen. Gravure : Joh. Enschedé. Performanca: 12½
![[Queen Wilhelmina - No. 186 Surcharged, Tipi BS]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BS-s.jpg)
10. Dhjetor WM: 2 Dizajni: Harm Kamerlingh Onnes. Gravure : Joh. Enschedé. Performanca: 12½
![[Child Care, Tipi BT]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BT-s.jpg)
![[Child Care, Tipi BT1]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BT1-s.jpg)
![[Child Care, Tipi BT2]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BT2-s.jpg)
![[Child Care, Tipi BT3]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BT3-s.jpg)