Helderse Postzegelhandel : Timbre de vânzare - Olanda
Prezentat acum: Olanda - Timbre poştale (1852 - 2024) - 1 timbre.
1970
Interparliamentary Union
23. Iunie WM: Niciunul Design: Ben Bos. Gravură: Joh. Enschedé. Perforare: 12¾ x 14
![[Interparliamentary Union, Tip UL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/UL-s.jpg)
