The 1956 Denver nickel is a five-cent coin produced by the United States Mint in Denver. It is part of the Jefferson nickel series, which features a portrait of Thomas Jefferson on the obverse and Monticello, Jefferson's home, on the reverse. The 1956 nickel is notable for its relatively high mintage and is commonly collected in both circulated and uncirculated conditions. A roll of these coins can consist of 40 individual nickels, making it a popular option for collectors seeking to acquire multiple coins at once.