1950 Belgium 5 Francs

This 1950 Belgian coin was struck to mark Prince Baudouin's accession, using silver recycled from pre-war reserves amid Europe's economic scramble.

That makes it a tidy example of postwar frugality in numismatics. The design features Baudouin's youthful profile on the obverse, a straightforward nod to his imminent role, though the reverse sticks to Belgium's traditional arms without much flair.

Minting took place at the Brussels facility, with records suggesting a standard run for circulation, but exact figures vanished in the archives' typical disarray. We know it circulated widely at the time, yet few survived in pristine condition due to everyday use.

Some collectors chase these for their historical pivot, but that's their business.