Coins are tangible representations of currency that can hold numismatic value beyond their face value, often subject to collector demand and historical significance. In the United States, collectible coins include a variety of types, such as the one cent penny, which includes the Indian Head cent, minted from 1859 to 1909. The Indian Cent, specifically the 1868 version, features a depiction of Lady Liberty in a Native American headdress, and is sought after by collectors for its rarity and unique design elements associated with that era in American minting history.