捷克斯洛伐克
现在展示： 捷克斯洛伐克 - （通用）邮票 (1918 - 1992) - 1 邮票.
1988
Praga '88 International Stamp Exhibition - King George of Podebrady's Religious Peace Plans
26. 八月 窗口管理器: 空缺 设计: O. Pošmurný 雕版: B. Housa 筛孔: Imperforated
![[Praga '88 International Stamp Exhibition - King George of Podebrady's Religious Peace Plans, 类型 ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/2971-b.jpg)
