Canada 10 cents
USA 25 cents Nina Otero Warren
USA 25 cents Block Island
Spain 100 pesetas Royal Theatre
Germany - GDR 20 mark 100th Anniversary - Death of Karl Marx
Italy 500 lire 1990 FIFA World Cup
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
