The American half dollar coin has been around since 1794, when it was first minted by the United States Mint. It was originally made of silver, but since 1971, it has been made of a copper-nickel alloy. The coin has seen many different designs over the years, including the Liberty Head, Barber, Walking Liberty, Franklin, and Kennedy designs.The Liberty Head design was the first to appear on the half dollar coin. It was designed by Christian Gobrecht and featured a portrait of Lady Liberty wearing a Phrygian cap. The Barber design, which was created by Charles E. Barber, featured a portrait of Lady Liberty wearing a Liberty cap. The Walking Liberty design, which was created by Adolph A. Weinman, featured a full-length figure of Lady Liberty walking towards the sun. The Franklin design, which was created by John R. Sinnock, featured a portrait of Benjamin Franklin. The Kennedy design, which was created by Gilroy Roberts, featured a portrait of President John F. Kennedy.The American half dollar coin is still in circulation today, although it is not as widely used as other coins. It is still collected by coin enthusiasts, however, and can be worth a significant amount of money depending on its condition and design. For example, a Liberty Head half dollar in good condition can be worth up to $1,000.The American half dollar coin is a great way to learn about the history of the United States and its currency. It is also a great way to start a coin collection. Whether you are a coin collector or just someone who is interested in the history of the United States, the American half dollar coin is a great way to learn more about the country’s past.