USSR
Now showing: USSR - Postage stamps (1923 - 1991) - 1 stamps.
1963
The 100th Anniversary of the Birth of A.S.Serafimovich
19. January WM: None Sheetsize: 25 Design: S. Sokolov Perforation: 11½
![[The 100th Anniversary of the Birth of A.S.Serafimovich, type CLB]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/CLB-s.jpg)
