Helderse Postzegelhandel : Timbre de vânzare - Olanda
Prezentat acum: Olanda - Timbre poştale (1852 - 2024) - 2 timbre.
WM: Niciunul Design: Anton van der Valk, Daniël Knuttel, Heinrich Raeder y Louis-Eugène Mouchon. Gravură: Joh. Enschedé. Perforare: 12½
![[No. 67 & 78 Overprinted, Tip AE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/AE-s.jpg)
WM: Niciunul Design: Anton van der Valk, Daniël Knuttel, Heinrich Raeder y Louis-Eugène Mouchon. Gravură: Joh. Enschedé. Perforare: 12½
![[No. 67 & 78 Overprinted, Tip AE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/AE-s.jpg)