International Philatelic Exhibition Socphilex IV in Katowice - Flowers 1974
Now showing: Poland - Postage stamps - 1974 - International Philatelic Exhibition Socphilex IV in Katowice - Flowers - 3 stamps.
1974
International Philatelic Exhibition Socphilex IV in Katowice - Flowers
7. May WM: None Sheetsize: 50 Design: H. Matuszewska Engraving: PWPW. Perforation: 11½:11¼
![[International Philatelic Exhibition Socphilex IV in Katowice - Flowers, type BTD]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BTD-s.jpg)
![[International Philatelic Exhibition Socphilex IV in Katowice - Flowers, type BTE]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BTE-s.jpg)
![[International Philatelic Exhibition Socphilex IV in Katowice - Flowers, type BTF]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BTF-s.jpg)
