Australia 10 cents
China - Republic 1 cent
China 1 yuan
Japan 100 yen XVI summer Paralympics Games Tokyo 2020 - Goalball
Germany 10 mark 150th Anniversary - Birth of Wilhelm Conrad Röntgen
Germany - GDR 10 mark 175th Anniversary - Humboldt University of Berlin
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
