Australia 50 cents
Canada 2 dollars
USA 1 dollar Ralph Baer the Father of Video Games
Japan 500 yen Saitama
Germany - GDR 5 mark Zeughaus Museum of Berlin
Germany 16½ euro Naposta 1997 - Stuttgart
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 
