Postcrossing 2017
Now showing: Switzerland - Postage stamps - 2017 - Postcrossing - 3 stamps.
2017
Postcrossing
7. September WM: None Sheetsize: 20 Design: Max Spring Engraving: Aucun (lithographie) Perforation: 13¼ x 13½
![[Postcrossing, type CRW]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CRW-s.jpg)
![[Postcrossing, type CRX]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CRX-s.jpg)
![[Postcrossing, type CRY]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CRY-s.jpg)