Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1977
Polish Piano Festival in Slupsk
3. September WM: None Sheetsize: 30 Design: St. Małecki Perforation: 11¾:11½
![[Polish Piano Festival in Slupsk, type CBI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/CBI-s.jpg)