Depicts the coat of arms of Peru surrounded by the inscription "Central Reserve Bank of Peru", date below.

Peruvian coat of arms consisting of three elements: the top left section shows the vicuña, the national animal, representing the fauna of Peru; the tree in the top right section is the cinchona tree (the source of quinine, a powerful anti-malarial drug and the key flavorant in tonic water), representing the national flora; and the bottom cornucopia with coins spilling from it, represents the mineral resources of the country. It has a palm branch on its left and an laurel one on its right, tied by a ribbon, as well as a Holm oak Civic Crown above it. These represent God, gold, and glory.

Depicts the hummingbird figure from the Nazca Lines and value. Mintmark LMA inside the value.

The Nazca Lines are a group of very large trenches in the Nazca Desert, in southern Peru. They were created between 500 BCE and 500 CE. The figures vary in complexity. Hundreds are simple lines and geometric shapes; more than 70 are zoomorphic designs of animals such as a hummingbird, spider, fish, llama, jaguar, monkey, lizard, dog and a human. Other shapes include trees and flowers.