The 230th Anniversary of the May 3rd Constitution 2021
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2021
The 230th Anniversary of the May 3rd Constitution
21. April WM: None Sheetsize: 12 Design: Jan Konarzewski Engraving: PWPW. Perforation: 14
![[The 230th Anniversary of the May 3rd Constitution, type IKG]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/IKG-s.jpg)