USA 1 dollar Ralph Baer the Father of Video Games
USA 25 cents Weir Farm National Historic Site Connecticut
Germany - GDR 20 mark 1st President of GDR - Wilhelm Pieck
Germany 1 pfennig
Italy 10 euro European Explorers - Christopher Columbus
Italy 50 centesimi
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
