The 150th Anniversary of the Birth of Karl Marx 1968
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1968
The 150th Anniversary of the Birth of Karl Marx
25. March WM: None Design: M. Hegar Engraving: J. Schmidt Perforation: 11¼ x 11½
![[The 150th Anniversary of the Birth of Karl Marx, type AUB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/AUB-s.jpg)
