Estonia
Prezentat acum: Estonia - Timbre poştale (1918 - 2024) - 1 timbre.
2015
The 150th Anniversary of the Tartu University Observatoorium
2. Decembrie WM: Niciunul Marimea foii: 10 Design: Jaan Saar Gravură: Offset Perforare: 14 x 13¾
![[The 150th Anniversary of the Tartu University Observatoorium, Tip YZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Estonia/Postage-stamps/YZ-s.jpg)
