Canada 1 cent
USA 25 cents Guam Quarter
Germany - GDR 5 mark 500th Anniversary - Mail Services
Italy 50.000 lire 500th Anniversary - Birth of Benvenuto Cellini
6 Pence - Chalmers
$20 Clark Gruber Co.
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
