10oz Johnson Matthey Gold Cast Bar

The top of the bar features the Johnson Matthey logo, with the fineness of the bar, and SLC inscribed below. Johnson Matthey's primary refinery was located in Salt Lake City, Utah. The bar's weight is located at the bottom.

Johnson Matthey was one of the most prominent precious metals refineries worldwide, however in 2016 they were bought by the Japanese company Asahi. As a result, Johnson Matthey bars are no longer manufactured, and those in circulation now carry a higher premium. 

Johnson Matthey precious metals products were designed for investors, and as a result are primarily available in larger sizes.