I see no problems with any of these...Nice group of desirable awards...
its better to do each 1 seperatly
okay, it is only about the Infranterie badges!
in my opinion it's an original IAB in JB&Co design.
I agree with my friend Sven...your Infanterie Sturmabzeichen is an original and referred to as an unmarked JB&Co.
The hardware and design matches maker marked "JB&Co." Infanterie Sturmabzeichen's.
There is some debate on who actually is JB&Co....With the ball hinge style hardware, my opinion is this one is most likely made by the Gablonz maker "Josef Bergs & Co."
Best Regards, fischer
Thanks for your support