Divers Uncover $1 Million in Gold and Silver From a 300-Year-Old Shipwreck Fleet
- Christelle Delli
- Mar 29
- 2 min read
Updated: Apr 20
Some of the gold coins treasure-hunters recovered from the wreck of a Spanish cargo ship that sank off the Florida coast in 1715; National Geographic.
In July 1715, a fleet of 11 Spanish ships left Havana, Cuba, bound for Spain. On board was the wealth of an empire, gold and silver coins, jewels, and precious goods collected from across the Americas.
Today, that treasure would be worth an estimated $400 million.
But just days into the journey, the fleet sailed straight into a violent hurricane off the coast of Florida.
The storm was devastating.
Ships were torn apart.More than 1,000 people lost their lives.And the treasure sank to the bottom of the Atlantic.
What remained was scattered along the coastline; an area now known as Florida’s “Treasure Coast.”
A race against the sea
In the months that followed, Spanish survivors set up camps along the shore, desperately trying to recover what they could. They managed to retrieve some of the treasure, but much of it was lost, buried under sand or dragged out to sea.
Over time, the ocean took over.
Waves and storms constantly shifted the seabed, hiding and revealing pieces of the wreck again and again. For more than 300 years, the treasure has remained hidden.
Today, licensed salvage teams carefully explore the wreck sites using:
Metal detectors
GPS mapping
Diving equipment
These are not pirates, but historians and explorers, working to recover and preserve pieces of the past.
And after years of research , a team of divers made an extraordinary discovery in the summer of 2025; exactly 310 years after the shipwreck.
They recovered:
1,051 silver coins (reales)
Some gold coins (escudos)
Additional gold artifacts
The total value is estimated at around $1 million.
But their true worth goes far beyond money.
Some coins date from 1698 to 1714, and many still show mint marks from Spanish colonies like Mexico, Peru, and Bolivia. Each one is a tiny time capsule, offering clues about trade, travel, and life in the early 18th century.
Some coins were even found clumped together with traces of burlap, suggesting they were once stored in bags that burst open during the storm.
The mystery isn’t over
Pieces of eight were large silver coins used as global currency during the Spanish colonial era. The ones unearthed as part of this find bear markings from Mexico City.
(Queens Jewels, LLC)
Perhaps the most incredible part of this story is that it’s not finished.
At least five of the ships have never been found
The ocean continues to shift, uncovering new artefacts
And experts believe millions more in treasure could still be waiting beneath the sand
As one salvor put it
“The storm took ten minutes to deposit what is taking us years to find.’’
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