USA 1 dollar Annie Jump Cannon
Italy 20 lire
China - Republic ½ yuan
Germany 10 euro Alpine World Ski Championships 2011
Italy 5 euro FINA Swimming Championship 2009
Italy 500 lire 650th Anniversary - University of Pisa
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 
