Just had a quick look in Tieste, there are eight listed, non with a swastika,( I enamelled, 1 wood, 5 metal, 1 cardboard) but one is for, and has, the SA motif (cardboard)
Just lifed this from Wikipedia, interesting in light of your idea.
Rothenburg held a special significance for Nazi ideologists. For them, it was the epitome of the German 'Home Town', representing all that was quintessentially German. Throughout the 1930s the Nazi organisation "KDF" ("Kraft durch Freude") Strength through Joy organized regular day trips to Rothenburg from all across the Reich. This initiative was staunchly supported by Rothenburg's citizenry – many of whom were sympathetic to National Socialism – both for its economic benefits and because Rothenburg was hailed as "the most German of German towns". In October 1938 Rothenburg expelled its Jewish citizens, much to the approval of Nazis and their supporters across Germany.
Pete