US Mint American Eagle 2021 One Ounce Gold Proof Coin 21EB Sealed. The item "US Mint American Eagle 2021 One Ounce Gold Proof 21EB Coin Sealed" is in sale since Thursday, March 11, 2021. This item is in the category "Coins & Paper Money\Bullion\Gold\Coins". The seller is "runsl86bn2" and is located in Schenectady, New York. This item can be shipped to United States.