The composition of the Buffalo Nickel, a United States five-cent coin minted from 1913 to 1938, is primarily copper and nickel. Specifically, the metallic content consists of 75% copper and 25% nickel. This proportion is consistent across all years of its production. Understanding the exact constitution requires recognizing this standard alloy.
The consistent metal composition of the Buffalo Nickel holds significance for numismatists and historians. It reflects the economic realities and material choices of the era. While not containing any precious metals, its design and historical context contribute to its collectible value and enduring appeal. Its ubiquity during its circulation period also makes it a tangible connection to the early 20th century.