The Coronet Head Cent is a type of coin that was minted in the United States from 1816 to 1857. The specific variety, known as the 1837 Coronet Head Cent, features a design with a profile of Liberty wearing a coronet. This coin is made of copper and weighs approximately 10.89 grams, with a diameter of 28 millimeters. Collectors often seek out these cents for their historical significance and varying grades of preservation, which can greatly affect their market value.