This 2018 American Innovation $1 Reverse Proof Introductory Coin is a must-have for any coin collector. The coin features a stunning design showcasing the iconic American eagle and the reverse proof strike type gives it a unique and eye-catching appearance. This coin was minted in San Francisco, United States, and is ungraded and uncertified. This coin is a perfect buying opportunity for anyone looking to add a beautiful and rare coin to their collection.