3rd Reich Tag der NSDAP Kreis Groß-Frankfurt 1935

In a very good but used condition a NSDAP rally badge Great-Frankfurt Frontside: Tag der NSDAP 6.7.-7.7.1935 Kreis Groß-Frankfurt. In the middle the Frankfurt City hall a Eagle with Swastika inside a wreath. Backside: Missing safety pin! Some minor flash rust, but nothing concerning.