This 1968 US Mint Uncirculated Coin Set includes both P and D mint marks and is sealed in its original mint envelope. Each set contains 11 coins, including a Kennedy half dollar, Washington quarter, Roosevelt dime, Jefferson nickel, and Lincoln penny from both mints. The coins are in uncirculated condition, making them an excellent addition to any coin collection. The set also includes a 40% silver Kennedy half dollar, which adds to its value. This set is a great way to own a piece of US Mint history.