Canada 1 cent
USA 1 dollar Polio Vaccine
USA ½ dollar Centennial Olympics (Soccer)
China - Republic 200 cash
Japan 100 yen XXXII summer Olympic Games Tokyo 2020 - Tennis
Germany 5 mark 200th Anniversary - Death of Frederick II the Great
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
