Belgium Half Franc

The Belgian Half Franc, despite its diminutive size of about 2.5 grams, was struck in .835 silver fineness, making it a practical link in the Latin Monetary Union's standardized currency system.

This meant it circulated widely across Europe, from Paris markets to Antwerp docks, as part of an effort to simplify international trade. Early versions bore the profile of Leopold I, with later ones showing his successors amid Belgium's turbulent history. Not every year saw production; wartime disruptions often halted minting.

Records for exact mintage numbers are spotty after the 1914 invasion. Some variants, like those from the 1890s, turn up frequently in hoards. As for the coin itself, it's often confused with similar French pieces—perhaps the only mix-up that doesn't cost a collector dearly.