USA 1 dollar Ralph Baer the Father of Video Games
USA 1 dollar Indians in the Space Program
USA ½ dollar California Pacific International Exposition in San-Diego
Italy 50 lire
Spain 25 pesetas
Germany 2 euro Maulbronn Abbey Baden-Württemberg
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
