Helderse Postzegelhandel : Stamps for sale - UNESCO
Now showing: UNESCO - Postage stamps (1961 - 2019) - 2 stamps.
15. November WM: None Sheetsize: 50 Design: Jean Pheulpin. Perforation: 13
![[UNESCO World Heritage, type G]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UNESCO/Postage-stamps/G-s.jpg)
15. November WM: None Sheetsize: 50 Design: Jean Pheulpin. Perforation: 13
![[UNESCO World Heritage, type G]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UNESCO/Postage-stamps/G-s.jpg)