The 2018-W Proof 1 oz American Silver Eagle NGC PF70 Ultra Cameo First Day Of Issue is a highly sought-after coin produced by the U.S. Mint. This silver coin boasts a fineness of 0.999 and a grade of PR 70, making it a valuable addition to any precious metal collection. The coin features a proof strike type and comes certified by NGC, adding to its authenticity and appeal. With a total precious metal content of 1 troy ounce, this American Eagle coin is a significant piece that celebrates its First Day of Issue in 2018.