චෙකස්ලෝවැකියාව
දැන් පෙන්වන්නේ: චෙකස්ලෝවැකියාව - තැපැල් මුද්දර (1918 - 1992) - 1 මුද්දර .
1958
The 11th Czech Communist Party Congress and 15th Anniversary of Czech-Soviet Friendship Treaty
26. May WM: කිසිවක් නැත සිදුර: 11¾ x 11¼
![[The 11th Czech Communist Party Congress and 15th Anniversary of Czech-Soviet Friendship Treaty, වර්ගය TB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/TB-s.jpg)
![[The 11th Czech Communist Party Congress and 15th Anniversary of Czech-Soviet Friendship Treaty, වර්ගය TC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/TC-s.jpg)
![[The 11th Czech Communist Party Congress and 15th Anniversary of Czech-Soviet Friendship Treaty, වර්ගය TD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/TD-s.jpg)
