A nice piece of Belgian twenty-franc.
Obverse: head of the king to the right, below it signature LW and date 1875, in the rim legend:
LEOPOLD II ROI DES BELGES;
Reverse: coat of arms of Belgium in decorative cartouche, above it motto:
L'UNION FAIT LA FORCE, below the coat of arms the denomination marking 20 FR;
Gold .900, catalog weight 6.4516 g.