Allgemeines Sturm Abzeichen. Good or bad?

[Bjorn]

Hello

Is this a good or bad GAB?
If it's authentic, can you tell me who the maker is?
If it's a fake, where can you see it?

Thanks in advance!

[Anubis]

Common fake, there is no original eagle desgin like this exist.

[Bjorn]

Thanks for your help, János!
I appreciate it