Now showing: USSR - Postage stamps (1960 - 1969) - 6 stamps.
18. April WM: None Sheetsize: 50 Design: B. Tirdatov Perforation: 11½
10. September WM: None Sheetsize: 50 Design: V. Kolganov Perforation: 11½
Now showing: USSR - Postage stamps (1960 - 1969) - 6 stamps.
18. April WM: None Sheetsize: 50 Design: B. Tirdatov Perforation: 11½
10. September WM: None Sheetsize: 50 Design: V. Kolganov Perforation: 11½