Australia 20 cents
USA 1 dollar First Patent
Germany - GDR 5 pfennig
Italy 500 lire 500th Anniversary - Birth of Luca Pacioli
Italy 100 lire 100th Anniversary - Bank of Italy
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 
