USA 25 cents Frederick Douglass
Spain 5 pesetas
Japan 1000 yen Ibaraki
Germany 10 euro 150th Anniversary - Birth of Max Planck
Germany - GDR 10 mark 175th Anniversary - Humboldt University of Berlin
Germany 10 mark 200th Anniversary - Birth of Arthur Schopenhauer
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
