This is a cased non portable medal/plaque for the Olympic Games in Berlin in 1936.
It read: “Zum Ruhm des Sports zur Ehre des Vaterlandes” (For fame of the sport, for honor of the fatherland)
On the rim maker marked withmakersname “Bayer. Hauptmünzamt”.
The case and plaque are both in excellent condition.
These have gotten very hard to find.