Collectible coins encompass a range of numismatic items that hold value beyond their face value due to their rarity, demand, or historical significance. The United States Mint produces various collectible coins, including commemorative and bullion coins. A specific example is the 2021 Lincoln Penny, minted in Denver, which is part of the ongoing series of cents that honor Abraham Lincoln. Collectors often seek out rolls of these pennies, such as a 1 cent roll, for their potential numismatic value and as a means of acquiring multiple examples in uncirculated condition.