Bar Highlights: Contains 1 gram (.0321 oz) of .9999 pure gold. Features enhanced security traits, including the MintMark SI mark that can’t be see with the naked eye. Product is eligible for use in precious metals IRA accounts. Please note that Sunshine Decoder lenses are available separately and not included with this product. These bars are produced by the renowned Sunshine Mintsometimes 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 mints 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.