Airmail - The 25th Anniversary of United Nations Stamps and the 100th Anniversary of U.P.U. 1976
Now showing: Paraguay - Postage stamps - 1976 - Airmail - The 25th Anniversary of United Nations Stamps and the 100th Anniversary of U.P.U. - 1 stamps.
1976
Airmail - The 25th Anniversary of United Nations Stamps and the 100th Anniversary of U.P.U.
15. July WM: None Engraving: Lito. Nacional. Porto. Portugal. Perforation: 14½
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