Depicts a bust of Louis II facing the left surrounded by the inscription "Louis II, Prince of Monaco". The engraver's name is on the left.

Depicts crowned mantled coat of arms flanked by sprigs, the value below, the issue year with mint mark on the left, privy mark on the right on the bottom.

The coat of arms of Monaco serves as the symbolic representation of the House of Grimaldi, the reigning sovereigns of Monaco. It incorporates elements such as the Franciscan Friars, the crown, the collar of the Order of Saint Charles, and a red and argent lozenge, all of which hold historical significance dating back to events relevant to their ascendancy as rulers of Monaco since the 13th century. The supporters of the coat of arms are depicted as two Friars Minor, each with hair, beard, and vestments, holding raised swords while standing on a ribbon bearing the motto: DEO JUVANTE.

The Grimaldi motto, Deo Juvante, is Latin for "With God's help".

Mint mark of the Paris Mint (Monnaie de Paris in Pessac): Cornucopia (horn of plenty)

Privy marks of the Mint's Chief Engravers: Wing (Lucien Georges Bazor, 1931-1957)