10 Pfennig - Bonn Ludwig van Beethoven

Bonn issued this emergency coin — a Notgeld piece — in 1920, when the postwar collapse of the German monetary system left municipalities scrambling to produce their own small-denomination coinage to keep local commerce functioning. The city chose Beethoven, its most famous native son, as the obvious civic symbol for a difficult moment. Hundreds of German towns issued Notgeld during this period, but Bonn's iron series is among the more restrained designs produced, eschewing the sometimes garish allegorical imagery common to the genre.

The galvanized iron composition reflects wartime and postwar metal austerity — copper and nickel had been diverted to the war effort years earlier and remained scarce.