A nice piece.
One of the rarer 10 Baden minted in an edition of 135,760 copies.
Obverse: the ruler's head to the left, below it the mint mark G, in the rim the legend:
FRIEDRICH GROSHERZOG VON BADEN;
Reverse: eagle of the Reich, in the rim legend:
DEUTSCHES REICH 1876 10 MARK;
Gold .900, catalog weight 3.982 g.