Erik Boeré Philatelie : Postzegels te koop - USSR (Sovjet-Unie)
Wordt nu getoond: USSR (Sovjet-Unie) - Postzegels (1923 - 1991) - 1 postzegels.
1984
The 25th Conference of Community for Mutual Economic Aid
21. mei WM: Geen Bladformaat: 50 Ontwerp: I. Kozlov Perforatie: 11½
![[The 25th Conference of Community for Mutual Economic Aid, type GKD]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/GKD-s.jpg)
