Atocha jewelry sunken factory shipwreck treasure coin

This coin is made from the silver recovered from the Atocha and comes with a certificate of authenticity stating that. It is not an original, but made from the silver recoverd factory from the same ship. I use moulds from the original coins to get the print. The setting is solid sterling silver. I make this piece with a rough and worn texture. Very large and striking coin. This a a great piece of history and value