This is not exactly about paper money, but rather about a movie and fake notes. May still be interesting for some here ...
During WW2 the German nazi regime had the plan to produce lots and lots of counterfeited pound sterling and then US dollar notes. This way they wanted to undermine the economy of the enemy. The work was done by concentration camp prisoners, primarily in Sachsenhausen near Berlin. They had better conditions than the other prisoners, an almost privileged status, as long as they delivered high quality "money".
Now a new movie, the Austrian-German coproduction Die Fälscher (The Counterfeiters), tells the story of this Operation Bernhard. Karl Markovics plays Salomon Sorowitsch, a "master" counterfeiter; August Diehl plays Adolf Burger, today one of the last living witnesses of the operation. The movie is mostly based on Burger's books and stories - he is almost 90 years old, and still regularly talks, at schools and on other occasions, about the nazi crimes and in particular the dilemma the counterfeiting prisoners were in: do a good job (and thus help the nazis) and hope to survive, or be killed.
While Sorowitsch tries to convince the others that cooperation is necessary in order to survice, Burger aims at a third way: He and some others do what they are expected to do, but at the same time slow the development and production down in various ways, hoping that the allied forces would at the end be faster than their operation.
Movie website (German): http://www.diefaelscher.de/
More clips: http://www.kino.de/kinofilm/die-faelscher/clips/85710.html
Operation Bernhard: http://en.wikipedia.org/wiki/Operation_Bernhard
Adolf Burger (in German): http://de.wikipedia.org/wiki/Adolf_Burger
"Die Fälscher" had its premiere at the Berlinale in February and can now be seen (started a few days ago) in Austrian and German movie theaters. As from September it will also be in theaters in Belgium and the Netherlands.
Christian