Canada 1 dollar
USA Benjamin Franklin Commemorative “Scientist” Silver Dollar
USA 25 cents Cumberland Gap
USA 25 cents Olympic
China - Republic 20 cash
Germany - GDR 5 mark 125th Anniversary - Birth of Robert Koch
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 
