Now showing: Poland - Postage stamps (1860 - 2024) - 874 stamps.
10. October WM: None Sheetsize: 12 Design: E. Bartłomiejczyk Perforation: 11½
![[International Bureau of Education and the Polish Committee on Education, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/0409-b.jpg)
10. October WM: None Sheetsize: 12 Design: E. Bartłomiejczyk Perforation: 11½
![[International Bureau of Education and the Polish Committee on Education, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/0409-b.jpg)
10. October WM: None Sheetsize: 12 Design: E. Bartłomiejczyk Perforation: 11½
![[International Bureau of Education and the Polish Committee on Education, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/0409-b.jpg)
4. February WM: None Sheetsize: 50 Design: J. Wilczyk Perforation: 10¾
![[Provisional Government Overprint, type ID]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/ID-s.jpg)
1. March WM: None Sheetsize: 50 Design: F. Suknarowski Perforation: 10¾; 11
![[Emil Zegadlowicz, type IF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/IF-s.jpg)
1. May WM: None Sheetsize: 50 Design: T. Gronowski Perforation: 10¾; 11
![[The First International Bicycle Race Warsaw-Prague-Warsaw, type IZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/IZ-s.jpg)
10. June WM: None Sheetsize: 8 (1x8) Design: S. Żechowski Perforation: 11½
![[No 427-434 in Different Colors, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/0455-b.jpg)
No. | Type | D | Color | Description |
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455 | IH4 | 1Zł | greyish black | (50000) | - | - | - | - | ||||||
456 | II4 | 2Zł | reddish orange | (50000) | - | - | - | - | ||||||
457 | IJ4 | 3Zł | yellowish green | (50000) | - | - | - | - | ||||||
458 | IK4 | 5Zł | brownish olive | (50000) | - | - | - | - | ||||||
459 | IL4 | 6Zł | carmine | (50000) | - | - | - | - | ||||||
460 | IM4 | 10Zł | cobalt blue | (50000) | - | - | - | - | ||||||
461 | IN4 | 15Zł | brown | (50000) | - | - | - | - | ||||||
462 | IO4 | 20Zł | brownish violet | (50000) | - | - | - | - | ||||||
455‑462 | Minisheet (210 x 128mm) | 140 | - | - | - | EUR |
22. June WM: None Sheetsize: 50 Design: T. Gronowski Perforation: 10¾; 11
![[Day of the Sea, type JB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/JB-s.jpg)
![[Day of the Sea, type JC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/JC-s.jpg)
![[Day of the Sea, type JD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/JD-s.jpg)
15. July WM: None Sheetsize: 100 Design: E. Bartłomiejczyk Perforation: 10¾; 11
![[Recovered Territory Exhibition, type JE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/JE-s.jpg)
![[Recovered Territory Exhibition, type JE1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/JE1-s.jpg)
![[Recovered Territory Exhibition, type JE2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/JE2-s.jpg)
![[Recovered Territory Exhibition, type JE3]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/JE3-s.jpg)
30. December WM: None Sheetsize: 16 Design: T. Gronowski Engraving: Courvoisier. Perforation: 11¾
![[The 160th Anniversary of the Constitution of the United States of America, type JU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/JU-s.jpg)
![[The 160th Anniversary of the Constitution of the United States of America, type JV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/JV-s.jpg)
![[The 160th Anniversary of the Constitution of the United States of America, type JW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/JW-s.jpg)
30. December WM: None Sheetsize: 3 (1x3) Design: T. Gronowski Engraving: Courvoisier. Perforation: 11¾
![[Airmail - The 160th Anniversary of the Constitution of the United States of America, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/0496a-b.jpg)
22. July WM: None Sheetsize: 100 Design: W. Borowski, R. Kleczewski Engraving: B. Brandt, M.R. Polak, St. Łukaszewski Perforation: 10¾-13
![[The 5th Anniversary of the July Manifesto, type XKJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/XKJ-s.jpg)
![[The 5th Anniversary of the July Manifesto, type XKK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/XKK-s.jpg)
![[The 5th Anniversary of the July Manifesto, type XKL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/XKL-s.jpg)
![[No 440-441a Overprinted GROSZY in Different Colors and Fonts, type XLT1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/XLT1-s.jpg)
WM: None Perforation: 10¾; 11; 11¼
![[No. 492-495 Overprinted GROSZY in Different Colors and Fonts, type IMW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/IMW-s.jpg)
WM: None Perforation: 10¾; 12¾
![[No. 502-504 Overprinted GROSZY in Different Colors and Fonts, type INE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/INE-s.jpg)
WM: None Perforation: 10¾; 12¾
![[No. 502-504 Overprinted GROSZY in Different Colors and Fonts, type INF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/INF-s.jpg)
WM: None Perforation: 10¾; 11¼
![[No. 531 Overprinted GROSZY in Different Colors and Fonts, type INW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/INW-s.jpg)
WM: None Perforation: 11¼ x 12
![[No. 529-530 Overprinted GROSZY in Different Colors and Fonts, type INX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/INX-s.jpg)
![[No. 529-530 Overprinted GROSZY in Different Colors and Fonts, type INY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/INY-s.jpg)
WM: None Perforation: 10¾; 11½
![[No. 532-533 Overprinted GROSZY in Different Colors and Fonts, type INZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/INZ-s.jpg)
![[No. 532-533 Overprinted GROSZY in Different Colors and Fonts, type IOA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/IOA-s.jpg)
WM: None Perforation: 12½ x 12¾
![[No. 534 Overprinted GROSZY in Different Colors and Fonts, type IOB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/IOB-s.jpg)
WM: None Perforation: 10¾; 11¼
![[No. 535 Overprinted GROSZY in Different Colors and Fonts, type IOC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/IOC-s.jpg)
WM: None Perforation: 12½ x 12¾
![[No. 536 Overprinted GROSZY in Different Colors and Fonts, type IOD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/IOD-s.jpg)
1. April WM: None Sheetsize: 100 Design: St. Łukaszewski Perforation: 12½:12¾
![[International Day of the Child, 1 June 1951, type KU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/KU-s.jpg)
![[International Day of the Child, 1 June 1951, type KV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/KV-s.jpg)