Grčija
Sedaj prikazano: Grčija - Poštne znamke (1861 - 2024) - 1 znamke.
1980
Astronomy - The Heliocentric Theory of Aristarchus of Samos
5. maj WM: Nič Perforacija: 13¾ x 12¼
![[Astronomy - The Heliocentric Theory of Aristarchus of Samos, tip AJX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Greece/Postage-stamps/AJX-s.jpg)
![[Astronomy - The Heliocentric Theory of Aristarchus of Samos, tip AJY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Greece/Postage-stamps/AJY-s.jpg)
