USSR
Now showing: USSR - Postage stamps (1923 - 1991) - 1 stamps.
1974
The 50th Anniversary of Central Museum of the Revolution
7. květen WM: Žádný Sheetsize: 50 Design: B. trifonov Perforation: 11½
![[The 50th Anniversary of Central Museum of the Revolution, type ERR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/ERR-s.jpg)
