WWII German M.Hohner Harmonica & Case

This a very rare World War Two Nazi Hohner Harmonica with original box.  It was given as a Christmas present in 1939. The name of the recipient looks to be W. Franzal. The word Weihnachten, is German for Christmas day. It is was most likely given as a gift to a German soldier. The harmonica is good original condition and in working order.