Japan 50 yen
USA 25 cents Puerto Rico Quarter
USA ½ dollar 150th Anniversary-State of Vermont
Spain 5 pesetas Aragon
Germany - GDR 20 mark 200th Anniversary - Birth of Carl Friedrich Gauss
Germany 5 pfennig
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
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Slovakia
Slovenia
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