Canada 1 cent
USA 1 dollar Hubble Telescope
USA Innovation dollars-Kentucky Bluegrass
USA 25 cents Standing Liberty Quarter
China - Republic ½ yuan
Germany 3 reichsmark 400th Anniversary of Philipp University in Marburg
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 
