Germany 2 mark Max Planck
Spain 50 céntimos
Germany 20 pfennig
Italy 500 lire 40th Anniversary - Constitution of Italy
Italy 100 lire 100th Anniversary - Birth of Guglielmo Marconi
USA 1 dollar American Innovation - Alabama
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 
