What is the most expensive ship set in Sea of Thieves?

Have you ever wondered about the lavishness and extravagance of the vessels that roam the treacherous waters of Sea of Thieves? Well, if you're in search of the pinnacle of opulence, then the question begs to be asked: what is the most expensive ship set available in this piratical paradise? Imagine a ship adorned with gleaming golden accents, its hull emblazoned with intricate patterns that dazzle the eye, and a crew that sails with an air of unparalleled arrogance. This ship set, undoubtedly, would be the envy of all pirates, and the stuff of legends. But, what exactly is this grand vessel, and how much would it cost to own?