THIS IS BELGIUM LEOPOLD II 1873 5 FRANCS Coat of Arms 0.900 SILVER km#  24 

Composition     Silver (.900) (10% copper)
Weight     25 g
Diameter     37 mm
Thickness     3 mm
Shape     Round
Technique     Milled
Orientation     Coin alignment ↑↓
Demonetized     30 July 1932
References     KM# 24, LA# BFM-127

YES WE DO COMBINE POSTAGE