These bars are produced by the renowned Sunshine Mint—sometimes known as Sunshine Minting. The mint has been producing precious metal products since 1979. These bars are a great example of their production quality and design know-how. Each bar is minted with one gram of .9999 pure gold. Weight and purity are stamped on each bar. The bars feature the mint’s elegant stamp which showcases a bald eagle in flight before a blazing sun. The reverse side of the bars features a sunrise logo and pattern. These bars are an excellent way to invest in gold which is why they have been sought after by investors as well as collectors. Thank you and good luck.