2021 U.S. Silver Eagle - Gem Brilliant Uncirculated with our Certificate of Authenticity Physical demand for silver is at an all time high! Gem Brilliant Uncirculated 2021 American Silver Eagle Shipped to you in a 2x2" plastic flip. Now with Certificate of Authenticity! After 35 years, the reverse of this iconic coin is getting a makeover later this year, don’t miss your chance to purchase the final edition of the American Eagle One Ounce Silver Coin with its original reverse design! Serious collectors, this is your opportunity to complete your collection with the last of this original design. Find more in our Silver Eagle Category.