USSR
Now showing: USSR - Postage stamps (1923 - 1991) - 1 stamps.
1927
The 40th Anniversary of International Language - Esperanto
13. červenec WM: 1 Sheetsize: 40 Design: V. Kupriyanov Engraving: photo Perforation: 10¾ x 10½
![[The 40th Anniversary of International Language - Esperanto, type Y]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/Y-s.jpg)
