A mostrar agora: Holanda - Selos Postais (1920 - 1929) - 11 selos.
WM: 2 Desenho: Jan Veth. Gravura: Joh. Enschedé. Perfuração: 12½ - 13½
![[Queen Wilhelmina - New Values and Colors, Tipo AL31]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/AL31-s.jpg)
![[Queen Wilhelmina - New Values and Colors, Tipo AL32]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/AL32-s.jpg)
![[Queen Wilhelmina - New Values and Colors, Tipo AL33]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/AL33-s.jpg)
7. Julho WM: Nada Desenho: Hendrik Seegers y Jacob Jongert. Gravura: Joh. Enschedé. Perfuração: 11½
![[Airmail - Head of Mercury, Tipo BR]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BR-s.jpg)
![[Airmail - Head of Mercury, Tipo BR1]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BR1-s.jpg)
![[Airmail - Head of Mercury, Tipo BR2]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BR2-s.jpg)
11. Novembro WM: Nada Desenho: Jan Veth y Jan van Krimpen. Gravura: Joh. Enschedé. Perfuração: 12½
![[Queen Wilhelmina - No. 186 Surcharged, Tipo BS]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BS-s.jpg)
10. Dezembro WM: 2 Desenho: Harm Kamerlingh Onnes. Gravura: Joh. Enschedé. Perfuração: 12½
![[Child Care, Tipo BT]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BT-s.jpg)
![[Child Care, Tipo BT1]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BT1-s.jpg)
![[Child Care, Tipo BT2]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BT2-s.jpg)
![[Child Care, Tipo BT3]](https://www.stampworld.com/media/catalogue/Netherlands/Postage-stamps/BT3-s.jpg)