The 2016-W American Silver Eagle 30th Anniversary FDI PR70 DCAM John Mercanti Sign is a highly sought after coin featuring the iconic American Eagle design. Made of 0.999 fine silver, this 1 oz coin is minted by the U. Mint and certified by NGC. With a striking proof finish and a grade of PR 70, this limited edition coin celebrates the 30th anniversary of the American Silver Eagle series. A valuable addition to any coin collection, this coin showcases the craftsmanship and history of American coinage.