The 1964 half dollar is a unique coin in the history of the United States. It was the last silver half dollar ever minted, and it has a special place in the hearts of coin collectors. The 1964 half dollar was minted in both 90% silver and 40% silver. The 90% silver coins were only minted for circulation, while the 40% silver coins were minted for collectors. The 40% silver coins are much rarer and more valuable than the 90% silver coins. The 1964 half dollar is a popular coin among collectors. It is often collected in sets with other coins from the same year, such as the Kennedy half dollar, the Washington quarter, and the Roosevelt dime. It is also popular to collect the 90% silver and 40% silver versions of the coin together. The 1964 half dollar is a great coin to add to any collection. It is a reminder of the last silver half dollar ever minted, and it is a great way to commemorate the history of the United States. Whether you are a beginner or an experienced collector, the 1964 half dollar is a great coin to add to your collection.