Australia 10 cents
USA 25 cents Homestead
USA 25 cents Ozark
Spain 200 pesetas Murillo and El Greco Paintings
China 1 yuan Calligraphy - Peace-Harmony
Germany - GDR 10 mark 100th Anniversary - Death of Alfred Brehm
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 
