10 Pfennig Merck

E. Merck of Darmstadt issued small-denomination emergency currency — Notgeld — during the severe coin shortages that gripped Germany from roughly 1916 onward. The pharmaceutical and chemical firm, founded in 1668 and still operating today, was one of thousands of private companies, municipalities, and institutions authorized to produce low-denomination scrip when the wartime hoarding of metal coinage left ordinary transactions impossible. Corporate issuers like Merck typically distributed these notes to employees as wage supplements or for use in company facilities.

The 10 Pfennig piece is among the smallest denominations produced in the first wave of private Notgeld, before the inflation issues of 1921–1923 made even high-value notes worthless within weeks of printing.