The 1 oz Johnson Matthey Silver Bar is a highly popular product among investors and collectors alike, manufactured by one of the oldest and most respected precious metals refiners in the world. Johnson Matthey, founded in 1817 in London, has a storied history of producing high-quality bullion products. These 1 oz silver bars are typically .999 fine silver and come sealed in protective packaging to ensure their condition. They are both an excellent choice for those looking to invest in silver due to their purity and reputation, as well as for collectors who value the historical significance and craftsmanship of Johnson Matthey branded items.