An exquisitely preserved piece.
Obverse: in the pearl rim a shield on arches with an eagle, in the outer rim a legend:
DEUTSCHES REICH DREI REICHSMARK;
Reverse: in a pearl border an eagle standing on a bridge, below it on the spans the date 19-30, in the outer border the legend:
DER RHEIN DEUTSCHLANDS STROM-NICHT DEUTSCHLANDS GRENZE-;