File:Nobel medal.png

Licensing
The photograph was taken and uploaded by David Monniaux. He released the photo under the following licenses:

The medal design itself is in the public domain in the United States (where the Wikimedia Foundation is located), because it was published before 1923. It can also be used in the UK, under UK Freedom of panorama laws, since this photograph is of a sculptural work on permanent public display. It may not be in the public domain (PD) in some other nations. The design may be subject to Nobel Foundation trademarks. The sculptor Erik Lindberg died in 1966, meaning that in 2037 this image can be moved to Commons.