Canada 50 cents
USA 25 cents Tallgrass Prairie National Preserve
Hong Kong 20 cents
Japan 500 yen 50th Anniversary - Japanese Antarctic Research Expedition
Japan 500 yen Okayama
Germany - GDR 5 mark Zwinger of Dresden
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
