This Apollo 11 50th Anniversary 2019 Proof Half Dollar 2 Coin Set with a Reverse Kennedy design is a fantastic addition to any collection. The coins are in excellent shape and are a great way to commemorate the historic event. The set includes a 50C denomination and is made of modern silver/clad. The coins were struck in proof and feature a variety of aspects including the Apollo 11 mission, United States country of manufacture, and commemorative features. The coins are certified ungraded and are a must-have for any coin enthusiast.