The 40th Poznan Trade Fair 1971
Now showing: Poland - Postage stamps - 1971 - The 40th Poznan Trade Fair - 1 stamps.
1971
The 40th Poznan Trade Fair
1. June WM: None Sheetsize: 30 Design: Henryk Chyliński Engraving: PWPW. Perforation: 11½:11¼
![[The 40th Poznan Trade Fair, type BKP]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/BKP-s.jpg)