Ohio Precious Metals (OPM) is America’s largest refiner of "good delivery" gold and silver, offering a wide range of services to the precious metals industry since 1974.
OPM’s 1 oz. bars are made of .9999 fine gold, which is the highest purity regularly seen on the bullion market. They are guaranteed to have a minimum weight of 1 troy ounce.
An OPM gold bar bears a hallmark with its weight and purity as well as a unique serial number and QR Code.
Each bar is sealed in a durable Certicard assay case, providing protection and security with a tamper evidence tool and UV light integrity seal.
This 1 ounce gold bar offers excellent liquidity and is an alternative to traditional gold coins with their average premiums of over 7% to 10% above the spot price.