Issued on the occasion of the 25th wedding anniversary of William II to Charlotte of Schaumburg-Lippe.
Obverse: head of the king and queen to the right, mint mark F below them, legend in the rim:
WILHELM II UND CHARLOTTE VON WURTTEMBERG 1886-1911;
Reverse: eagle of the German Reich, below it the denomination marking DREI MARK, in the rim the legend:
DEUTSCHES REICH 1911;