Now showing: Poland - Postage stamps (1930 - 1939) - 2455 stamps.
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/82450/557927-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/82450/659860-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/128662/1290135-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/227059/3529788-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/228297/6900234-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/228297/6900238-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/19361/8203925-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/122425/9117573-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/122425/9117577-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/122425/9117579-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/28646/9463008-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/461866/9625725-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/477593/9824279-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/519179/9934177-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/587404/10280124-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/91286/10606899-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CN-s.jpg)
15. April WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Perforation: 11½-12½
![[The Winning of Berlin Challenge, type CN]](https://www.stampworld.com/media/market/59936/11033815-s.jpg)
21. May WM: None Sheetsize: 100 Perforation: 11½
![[Stamps Exhibition, type CM1]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CM1-s.jpg)
21. May WM: None Sheetsize: 100 Perforation: 11½
![[Stamps Exhibition, type CM1]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CM1-s.jpg)
21. May WM: None Sheetsize: 100 Perforation: 11½
![[Stamps Exhibition, type CM1]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CM1-s.jpg)
21. May WM: None Sheetsize: 100 Perforation: 11½
![[Stamps Exhibition, type CM1]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CM1-s.jpg)
21. May WM: None Sheetsize: 100 Perforation: 11½
![[Stamps Exhibition, type CM1]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CM1-s.jpg)
10. July WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Engraving: Wlodzimierz Vacek. Perforation: 11½-12½
![[The 400th Anniversary of the Death Wit Stwosz, 1447-1533, type CP]](https://www.stampworld.com/media/market/128662/1290136-s.jpg)
10. July WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Engraving: Wlodzimierz Vacek. Perforation: 11½-12½
![[The 400th Anniversary of the Death Wit Stwosz, 1447-1533, type CP]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CP-s.jpg)
10. July WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Engraving: Wlodzimierz Vacek. Perforation: 11½-12½
![[The 400th Anniversary of the Death Wit Stwosz, 1447-1533, type CP]](https://www.stampworld.com/media/market/224093/2743054-s.jpg)
10. July WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Engraving: Wlodzimierz Vacek. Perforation: 11½-12½
![[The 400th Anniversary of the Death Wit Stwosz, 1447-1533, type CP]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CP-s.jpg)
10. July WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Engraving: Wlodzimierz Vacek. Perforation: 11½-12½
![[The 400th Anniversary of the Death Wit Stwosz, 1447-1533, type CP]](https://www.stampworld.com/media/market/53645/5646581-s.jpg)
10. July WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Engraving: Wlodzimierz Vacek. Perforation: 11½-12½
![[The 400th Anniversary of the Death Wit Stwosz, 1447-1533, type CP]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CP-s.jpg)
10. July WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Engraving: Wlodzimierz Vacek. Perforation: 11½-12½
![[The 400th Anniversary of the Death Wit Stwosz, 1447-1533, type CP]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CP-s.jpg)
10. July WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Engraving: Wlodzimierz Vacek. Perforation: 11½-12½
![[The 400th Anniversary of the Death Wit Stwosz, 1447-1533, type CP]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CP-s.jpg)
10. July WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Engraving: Wlodzimierz Vacek. Perforation: 11½-12½
![[The 400th Anniversary of the Death Wit Stwosz, 1447-1533, type CP]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CP-s.jpg)
10. July WM: None Sheetsize: 70 Design: R. Kleczewski, Wł. Vacek Engraving: Wlodzimierz Vacek. Perforation: 11½-12½
![[The 400th Anniversary of the Death Wit Stwosz, 1447-1533, type CP]](https://www.stampworld.com/media/market/19361/8564219-s.jpg)