Florida treasure hunters searching a 400-year-old shipwreck discovered a rare 22.5-pound silver bar worth up to $100,000

<iframe
  src="https://hindustansphere.com/embed/cluster/e26fdea26b414c6666f4efce57381b56576b3d4a"
  width="100%" height="320"
  style="border:0;max-width:680px"
  loading="lazy"
  title="Florida treasure hunters searching a 400-year-old shipwreck discovered a rare 22.5-pound silver bar worth up to $100,000"></iframe>