BEAUTIFUL 1991 SILVER EAGLE -certified MS 66 & Authenticated through ANACS. This standout coin has its own unique look, and would be a wonderful addition to any collection - as well as a great investment! Please see all the photos- which have been taken in both indoor and outdoor lighting. You can also see the true beauty of the coin even before it was authenticated and placed in its holder!Mint Mark: none (bullion), S (proof). Weinman (obverse), John Mercanti (reverse). Composition: 99.93% silver, 0.07% copper. Weight: 31.101 grams (1.000 ounces). Diameter: 40.6 mm (1.598 inches). Thickness: 2.98 mm (0.117 inches). The item "1991 American Silver Eagle Dollar CERTIFIED! MS 66.999% Silver Beautiful" is in sale since Wednesday, September 4, 2019. This item is in the category "Coins & Paper Money\Bullion\Silver\Coins". The seller is "gigi4sale" and is located in Brandon, Mississippi. This item can be shipped to United States.