Luftwaffe Ground Assault Badge, Erdkampfabzeichen, marked GB

Luftwaffe Ground Assault Badge, Erdkampfabzeichen, marked GB - Gustav Brehmer. Not often seen badge from this maker. Very good condition badge with age patina. The eagle is soldered to the wreath as it should be on this badges from Gustav Brehmer. Original untouched sliver finish is present.  Very good condition.