International Stamp Exhibition "PHILASERDICA 1979" - Sofia, Bulgaria 1979
Now showing: Cuba - Postage stamps - 1979 - International Stamp Exhibition "PHILASERDICA 1979" - Sofia, Bulgaria - 1 stamps.
1979
International Stamp Exhibition "PHILASERDICA 1979" - Sofia, Bulgaria
18. May WM: None Perforation: 13
![[International Stamp Exhibition "PHILASERDICA 1979" - Sofia, Bulgaria, type ]](https://www.stampworld.com/media/catalogue/Cuba/Postage-stamps/2400-b.jpg)
