A very nice piece. Well preserved mint luster, especially on the reverse.
Variety with a small head.
Obverse: head to the left, below it the signature LEOP WIENER, in the rim the legend:
LEOPOLD II ROI DES BELGES;
Reverse: crowned coat of arms of Belgium surrounded by a laurel wreath, on the sides of the coat of arms the denomination mark 5-F, in the rim the legend:
L'UNION FAIT LA FORCE 1866;EN