On ebay Germany a postcard written on 04-Dec-1941 by Dr. Arthur Weise
from Prague >from the Lodz Ghetto to an address in Prague with a fullmessage in German (inquiry about family, asking for money) on the back
is on sale for another 9 days. At this point in time the auction stands
at 5 Euros (after starting at 1).
The sender died in the ghetto on 14-Oct-1942.
This kind of document should be in a museum collection rather than on a
commercial site ...
Fritz Neubauer, North Germany