Canada 50 cents
USA Martha Washington First Spouse Gold Coin
Germany - GDR 50 pfennig
China - Republic 1 yuan
Germany 10 mark 150th Anniversary - Birth of Robert Koch
Germany 25 euro Freiburg Numismatic Association
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
