Now showing: Poland - Postage stamps (1990 - 1999) - 8792 stamps.
16. July WM: None Sheetsize: 30 Design: J. Brodowski Engraving: PWPW. Perforation: 11½:11¾
![[Stamps for Domestic Mail: Shells of Snails, type DDE]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDE-s.jpg)
16. July WM: None Sheetsize: 30 Design: J. Brodowski Engraving: PWPW. Perforation: 11½:11¾
![[Stamps for Domestic Mail: Shells of Snails, type DDD]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDD-s.jpg)
![[Stamps for Domestic Mail: Shells of Snails, type DDE]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDE-s.jpg)
16. July WM: None Sheetsize: 30 Design: J. Brodowski Engraving: PWPW. Perforation: 11½:11¾
![[Stamps for Domestic Mail: Shells of Snails, type DDD]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDD-s.jpg)
![[Stamps for Domestic Mail: Shells of Snails, type DDE]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDE-s.jpg)
16. July WM: None Sheetsize: 30 Design: J. Brodowski Engraving: PWPW. Perforation: 11½:11¾
![[Stamps for Domestic Mail: Shells of Snails, type DDD]](https://www.stampworld.com/media/market/91286/11386383-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDC-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/market/176652/5648493-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDC-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/market/194290/6285773-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDC-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDC-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDC-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDC-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDC-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/market/529033/8270207-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDC-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDC-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDC-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDC-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/market/122425/10834455-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/market/91286/11197347-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDC-s.jpg)
20. July WM: None Sheetsize: 30 Design: W. Freudenreich Engraving: PWPW. Perforation: 11½:11¾
![[The 50th Anniversary of the Katyn Massacre, type DDC]](https://www.stampworld.com/media/market/91286/11386384-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDF]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDF-s.jpg)
![[The Polish Hydrological and Meteorological Service, type DDG]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDG-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDG]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDG-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDF]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDF-s.jpg)
![[The Polish Hydrological and Meteorological Service, type DDG]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDG-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDF]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDF-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDF]](https://www.stampworld.com/media/market/176652/5648495-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDF]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDF-s.jpg)
![[The Polish Hydrological and Meteorological Service, type DDG]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDG-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDF]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDF-s.jpg)
![[The Polish Hydrological and Meteorological Service, type DDG]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDG-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDF]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDF-s.jpg)
![[The Polish Hydrological and Meteorological Service, type DDG]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDG-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDF]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDF-s.jpg)
![[The Polish Hydrological and Meteorological Service, type DDG]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDG-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDG]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDG-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDF]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDF-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDF]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDF-s.jpg)
![[The Polish Hydrological and Meteorological Service, type DDG]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDG-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDF]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDF-s.jpg)
![[The Polish Hydrological and Meteorological Service, type DDG]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDG-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDF]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDF-s.jpg)
![[The Polish Hydrological and Meteorological Service, type DDG]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDG-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDF]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDF-s.jpg)
27. July WM: None Sheetsize: 50 Design: J. Konarzewski Engraving: PWPW. Perforation: 11:11½
![[The Polish Hydrological and Meteorological Service, type DDF]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/DDF-s.jpg)