Over 350 gold coins from a sunken Spanish Treasure are seen in an undated handout picture courtesy of 1715 Fleet - Queens Jewels. Florida treasure hunters found the trove of $4.5 million worth of Spanish gold coins 300 years to the day after a fleet of ships sunk in a hurricane while en route from Havana to Spain, the salvage owner said August 19, 2015. [Photo/Agencies]