The 2021 Christa McAuliffe Commemorative Uncirculated Silver Dollar is a beautifully crafted coin minted by the United States Mint in Philadelphia. This modern silver/clad coin features a proof strike type with a fineness of 0.999, making it a high-quality addition to any coin collection. The coin is certified by the U.S. Mint and comes with an original government pack with a Certificate of Authenticity, adding to its collectible value. This commemorative coin pays tribute to the iconic Christa McAuliffe and is a must-have for any coin enthusiast.