USA 1 dollar Delaware Treaty of 1778
USA 25 cents Rhode Island State
USA 25 cents Effigy Mounds
Germany 10 euro Nebra Sky Disc
Germany 10 euro 1000th Anniversary - City of Leipzig
Germany - GDR 10 mark 375th Anniversary - Birth of Otto von Guericke
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
