USA 1 dollar Annie Jump Cannon
USA 5 dollars Mark Twain
USA 25 cents Hot Springs
Spain 10 pesetas
Japan 5 sen
Germany 200 mark
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 
