Helderse Postzegelhandel : Timbre de vânzare - Olanda
Prezentat acum: Olanda - Timbre poştale (1852 - 2024) - 2 timbre.
7. Aprilie WM: Niciunul Design: Will van Sambeek. Gravură: Joh. Enschedé. Perforare: 13¼ x 12¾
![[Charity Stamps, Tip ADG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/ADG-s.jpg)
7. Aprilie WM: Niciunul Design: Will van Sambeek. Gravură: Joh. Enschedé. Perforare: 13¼ x 12¾
![[Charity Stamps, Tip ADG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/ADG-s.jpg)