USA 1 dollar Annie Jump Cannon
USA 25 cents Iowa State
USA 50 cents San Francisco-Oakland Bay Bridge
China - Republic 20 cents
Germany 5 reichsmark 450th Anniversary of the Tübingen University
Italy 200 lire 70th Anniversary - Military Aviation
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
