Marianne wearing a Phrygian cap, left, surrounded by the country name. Engraver's name near Marianne's chin.

Marianne is a national symbol of the French Republic, an allegory of liberty and reason, and a portrayal of the Goddess of Liberty. It is a significant republican symbol, opposed to monarchy, and an icon of freedom and democracy against all forms of dictatorship.

The Phrygian cap is a soft conical cap with the top pulled forward, associated in antiquity with several peoples in Eastern Europe and Anatolia, including Phrygia, Dacia, and the Balkans. In early modern Europe it came to signify freedom and the pursuit of liberty through a confusion with the pileus, the felt cap of manumitted (emancipated) slaves of ancient Rome. Accordingly, the Phrygian cap sometimes is called a liberty cap.

Denomination inside a double square, surrounded by the national motto of France (Liberty, Equality, Fraternity) above and date below.

Mintmark of the Paris Mint (Cornucopia) on the left of the date and a privy mark of Chief Engraver (torch, Henri Auguste Patey, 1896-1930) on the right.