Spain 25 céntimos
China - Republic 2 cents
Japan 50 sen
Germany - GDR 5 mark 75th Anniversary - Death of Heinrich Hertz
Germany 10 pfennig
Italy 10 euro Italy of Arts - Aquileia
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 
