Established by the Union of Insurgents’ and Soldiers’ Associations, founded on May 14, 1922, for participation in the Greater Poland Uprising of 1918–1919. They were first awarded on the occasion of the 4th anniversary of the outbreak of the uprising. By 1928, several versions had been produced, and a total of over 10,000 numbered badges had been awarded.
A badge of the May 1924 variant with an inverted letter 'N'. More information on this can be found in Tomasz Poniewierka’s catalog.
Two-piece, stamped with a countermark, numbered on the reverse—3499.
Dimensions: 53 x 48 mm.





