Canada 1 cent
USA ½ dollar Centennial Olympics (Swimming)
Spain 25 pesetas
China - Republic 10 cents
Germany - GDR 5 mark 125th Anniversary - Birth of Max Planck
Germany 10 mark 250th Anniversary - Birth of Johann Wolfgang von Goethe
Andorra
Australia
Austria
Belgium
Canada
China
Cyprus
Germany
Spain
Estonia
Finland
France
United Kingdom
Greece
Croatia
Ireland
Italy
Japan
Lithuania
Luxembourg
Latvia
Monaco
Malta
Netherlands
Portugal
San Marino
Slovakia
Slovenia
United States
Vatican City 
