USSR
Now showing: USSR - Postage stamps (1923 - 1991) - 1 stamps.
1984
World Chess Championship
7. September WM: None Sheetsize: 50 Design: Yu. Ryakhovsky Perforation: 11½
![[World Chess Championship, type GLS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/GLS-s.jpg)
![[World Chess Championship, type GLT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/GLT-s.jpg)