USA 1 dollar Ralph Baer the Father of Video Games
USA 3 cents Three cent Silver Star
USA 10 dollars Library of Congress
France 20 centimes
Spain 25 céntimos
China 10 yuan Year of Monkey
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 
