Canada 50 cents
USA 1 dollar First Patent
Germany - GDR 5 pfennig
China - Republic 1 cent
Germany 50 pfennig
Italy 2 euro 30th Anniversary - European Union flag
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 
