Airmail - International Stamp Exhibition "URUGUAY '77", "LUPOSTA '77", and "ESPAMER '77" 1977
Now showing: Paraguay - Postage stamps - 1977 - Airmail - International Stamp Exhibition "URUGUAY '77", "LUPOSTA '77", and "ESPAMER '77" - 1 stamps.
1977
Airmail - International Stamp Exhibition "URUGUAY '77", "LUPOSTA '77", and "ESPAMER '77"
27. August WM: None Engraving: Lito. Nacional. Porto. Portugal. Perforation: 13½
![[Airmail - International Stamp Exhibition "URUGUAY '77", "LUPOSTA '77", and "ESPAMER '77", type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Paraguay/Postage-stamps/2988-b.jpg)
