Estonia (page 19/19)
Now showing: Estonia - Postage stamps (1918 - 2015) - 903 stamps.
19. November WM: None Sheetsize: 10 Design: Ülle Marks & Jüri Kass Perforation: 11¼
![[Christmas, type YX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Estonia/Postage-stamps/YX-s.jpg)
![[Christmas, type YY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Estonia/Postage-stamps/YY-s.jpg)
2. December WM: None Sheetsize: 10 Design: Jaan Saar Engraving: Offset Perforation: 14 x 13¾
![[The 150th Anniversary of the Tartu University Observatoorium, type YZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Estonia/Postage-stamps/YZ-s.jpg)
