Helderse Postzegelhandel : Stamps for sale - Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1987
World Congress for Beekeeping Apimondia '87 in Warsaw
20. August WM: None Sheetsize: 50 Design: K. Śliwka Engraving: PWPW. Perforation: 11½:11
![[World Congress for Beekeeping Apimondia '87 in Warsaw, type CWU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/CWU-s.jpg)