USA 1 dollar Peace Dollar
USA 1 dollar Delaware Treaty of 1778
USA 25 cents Effigy Mounds
Japan 100 yen XI winter Olympic Games Sapporo 1972
Germany 20 euro 2020 UEFA European Football Championship
Germany - GDR 20 mark 100th Anniversary - Birth of Karl Liebknecht and Rosa Luxemburg
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
