Other than the coins you have a collection mainly of 'tinnies' with a Twelve Year Long Service medal, a Wound Badge in black and a Hitler Youth stick pin.
Please post some good, close up front and back images of the Wound Badge and Twelve Year medal here for the guys to take a look at. The Hitler Youth pin should be posted in that forum and the tinnies in the Political section.
Looking for LDO marked EK2s and items relating to U-406.....
Top left is a French cap badge for Maginot Line troops.