Airmail - The 500th Anniversary of the Birth of Nicolaus Copernicus, 1473-1543 1973
Now showing: Paraguay - Postage stamps - 1973 - Airmail - The 500th Anniversary of the Birth of Nicolaus Copernicus, 1473-1543 - 1 stamps.
1973
Airmail - The 500th Anniversary of the Birth of Nicolaus Copernicus, 1473-1543
29. June WM: None Sheetsize: 1 Engraving: Lito. Nacional. Porto. Portugal. Perforation: 13½
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