The product is a 1987 American Silver Eagle coin, graded as Gem Uncirculated by NGC. Hand signed by John Mercanti, the 12th Chief Engraver and the Designer of the Type I Reverse Silver Eagle?? Series , this coin is a valuable addition to any collection or investment portfolio. Mint, this coin is a symbol of American pride and craftsmanship, making it a coveted item for numismatists and collectors alike.