USA 1 dollar President of the USA-John Quincy Adams
China - Republic 20 cents
Japan 50 sen
Germany - GDR 10 mark 175th Anniversary - Humboldt University of Berlin
Germany 20 euro 400th Anniversary - Calculator by Wilhelm Schickard
6 Pence - NE
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
