These generic 5 oz silver bars are one of the most cost effective ways of buying 0.999 pure silver. Even though products are chosen at random, we inspect the authenticity of every bar to make sure that you receive only genuine silver products. Guaranteed to contain 5 troy ozs of .999 fine silver, orders will be shipped with 1 oz silver bars of our choice based on current inventories. Bars are typically secondary market, and contain tarnishing characteristic of silver bars.