Made in the United States by Franklin Mint, each bar contains 500 grains of silver, with a total precious metal content of 5000 grains. Each bar comes with their own COA. 10 Proof bars, each at 500 grains. Total grains 5000= 10oz of. Each bar comes with their own certificate of authenticity.
Handled with gloves, kept in great condition. If you have any other questions, dm me.