United Kingdom 1 penny
USA 5 cents Bicentenary of Lewis and Clark Expedition-Lousiana Purchase
USA 25 cents Gettysburg
China - Republic 10 cents
Japan 100 yen XXXII summer Olympic Games Tokyo 2020 - Football
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
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Japan
Lithuania
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Latvia
Monaco
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Netherlands
Portugal
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