Enhance your coin collection with this lot of 20 Buffalo nickels, all with Denver or San Francisco mint marks and dated between 1918 and 1937. These copper coins are circulated and ungraded, making them perfect for collectors of all levels. The obverse features a Native American with the words "United States of America," while the reverse showcases a buffalo with the denomination "Five Cents" and the year of minting. This variety of Buffalo nickel is a must-have for any coin enthusiast and would make a great addition to your collection.