Estland (sida 19/19)
Visar nu: Estland - Postfrimärken (1918 - 2015) - 903 frimärken.
19. november WM: Inga storlek på arket: 10 Design: Ülle Marks & Jüri Kass Perforering: 11¼
![[Christmas, Typ YX]](https://www.stampworld.com/media/catalogue/Estonia/Postage-stamps/YX-s.jpg)
![[Christmas, Typ YY]](https://www.stampworld.com/media/catalogue/Estonia/Postage-stamps/YY-s.jpg)
2. december WM: Inga storlek på arket: 10 Design: Jaan Saar Gravyr: Offset Perforering: 14 x 13¾
![[The 150th Anniversary of the Tartu University Observatoorium, Typ YZ]](https://www.stampworld.com/media/catalogue/Estonia/Postage-stamps/YZ-s.jpg)
