French West Africa 1 Franc

What grabs me about the French West Africa 1 Franc coin is how it was struck in aluminum during the lean years of World War II, a practical switch from the usual copper to save metal for bullets and tanks. That decision kept small transactions flowing in places like Senegal and Ivory Coast, even as the broader empire frayed at the edges.

The design, by engraver Lucien Bazor, showed a simple profile of Marianne, the French Republic's symbol, encircled by the words "FRANCE D'OUTRE-MER." It circulated across eight territories, from Mauritania to Dahomey, standardizing currency in a way that papered over local differences. Mintage figures vary by year, but records from the 1950s are spotty—likely lost in postwar bureaucracy.

Not every colonial coin tells a grand tale; this one just got the job done. Collectors sometimes mistake its lightweight feel for poor quality, but that's the aluminum talking.