Australia 20 cents
USA 25 cents Arches
USA 25 cents Blue Ridge
China - Republic 5 fen
Germany - GDR 5 mark 125th Anniversary - Birth of Max Planck
Italy 20 lire 10th Anniversary - End of World War I
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 
