Here's one from my files, still have it for the time,,,, Cool box!;

Called a Polish Honor ring. given out after the war. Usually has the plate engraved. This one unissued. I've done a lot of investigation on it and found nothing. The factory that made the medals and badges pre war, and postwar in Warsaw had made them and this was his last example. The father had passed away but from the son he said not many were made....

Cool big Acorn with Polish colors and crowned eagle inside.. Hopefully someone will be very happy with this: