Canada 1 cent
USA 1 dollar Erie Canal
USA 2 cents Union Shield
USA 25 cents Tallgrass Prairie National Preserve
Italy 2 lire 1928 Milan Exposition /Copper/
Italy 1000 lire 50th Anniversary - Death of Pietro Mascagni
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 
