Now showing: UNESCO - Postage stamps (1970 - 1979) - 289 stamps.
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D1]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D1-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D2]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D2-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D-s.jpg)
![[Imagery, type D1]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D1-s.jpg)
![[Imagery, type D2]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D2-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D]](https://www.stampworld.com/media/market/17363/8017516-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D2]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D2-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D-s.jpg)
![[Imagery, type D1]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D1-s.jpg)
![[Imagery, type D2]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D2-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D-s.jpg)
![[Imagery, type D1]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D1-s.jpg)
![[Imagery, type D2]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D2-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D-s.jpg)
![[Imagery, type D1]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D1-s.jpg)
![[Imagery, type D2]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D2-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D-s.jpg)
![[Imagery, type D1]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D1-s.jpg)
![[Imagery, type D2]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D2-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D2]](https://www.stampworld.com/media/market/370690/9818421-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D1]](https://www.stampworld.com/media/market/370690/9818422-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D-s.jpg)
![[Imagery, type D1]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D1-s.jpg)
![[Imagery, type D2]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D2-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D-s.jpg)
![[Imagery, type D1]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D1-s.jpg)
![[Imagery, type D2]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D2-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D-s.jpg)
![[Imagery, type D1]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D1-s.jpg)
![[Imagery, type D2]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D2-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D-s.jpg)
![[Imagery, type D1]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D1-s.jpg)
![[Imagery, type D2]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D2-s.jpg)
23. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D-s.jpg)
![[Imagery, type D1]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D1-s.jpg)
![[Imagery, type D2]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D2-s.jpg)
14. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D3]](https://www.stampworld.com/media/market/17363/845110-s.jpg)
14. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D3]](https://www.stampworld.com/media/market/128662/1516495-s.jpg)
14. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D3]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D3-s.jpg)
![[Imagery, type D4]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D4-s.jpg)
14. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D3]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D3-s.jpg)
![[Imagery, type D4]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D4-s.jpg)
14. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D3]](https://www.stampworld.com/media/market/26297/5034985-s.jpg)
14. October WM: None Sheetsize: 50 Design: Claude Robert Ernest Durrens y Rolf Ibach. Perforation: 13
![[Imagery, type D3]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D3-s.jpg)
![[Imagery, type D4]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/D4-s.jpg)