The Curse of Oak Island: Forgotten Mounds Hold New Secrets The team ventures south of the Money Pit into a long-overlooked area filled with old excavation mounds, uncovering promising clues that could finally shed light on Oak Island’s mysterious past.

A shocking new discovery on The Curse of Oak Island may have just rewritten part of the island’s mysterious history — and fans are convinced the treasure hunt is closer than ever to a breakthrough.

During the emotional Season 13 finale, the Oak Island team uncovered what could be one of the most important artifacts ever found near the legendary Money Pit: a rare silver coin dating back to the late 1600s — more than a century before the famous Money Pit was officially discovered.

The discovery happened while the team searched through the infamous “Dunfield spoils,” massive piles of earth excavated by treasure hunter Robert Dunfield during his destructive 1965 dig. For decades, many believed those piles were worthless debris. But now, the forgotten mounds may have been hiding critical clues all along.

“This area has just been amazing for us,” said metal-detecting expert Katya Drayton as the team scanned the spoil piles near the Money Pit. Moments later, a detector signal stopped everyone in their tracks.

What emerged from the dirt stunned the crew.

“I think we just found a silver coin,” Katya announced.

The coin immediately appeared unusual. Unlike modern coins, it lacked milled edges — a manufacturing technique introduced by Isaac Newton in the late 17th century to combat counterfeiting. That detail alone suggested the artifact could be extraordinarily old.

Back at the laboratory, Emma Culligan confirmed the object was an 87% silver alloy coin. Using CT scanning technology, she identified it as an English sixpence from the reign of William III, dating between 1697 and 1701.

The implications sent shockwaves through the fellowship.

“That is a full hundred years before discovery of the Money Pit,” said Rick Lagina in disbelief.

For decades, skeptics argued that many Oak Island artifacts were connected only to later searchers. But this coin may prove that wealthy individuals were present on the island long before the famous treasure shaft was ever documented in 1795.

Even more intriguing, the coin was discovered in spoil material originating directly from the Money Pit area itself — potentially linking it to the original depositors of whatever secret may still lie buried underground.

“This is a silver coin, and I would call it a piece of treasure,” declared Marty Lagina.

The emotional finale ended not with a treasure chest, but with something equally powerful: renewed belief.

As the team gathered for the final meeting of the season, Marty held up a one-ounce Canadian gold maple leaf coin as a symbol of the treasure they still hope to uncover. But in a heartfelt moment, the brothers admitted the true treasure may actually be the friendships, memories, and shared passion created during the hunt itself.

Still, Rick Lagina made one thing crystal clear: he is not giving up.

“I’d like a year where we said, ‘You know what? We did it,’” Rick said. “That moment has not come… but that is still my hope. I won’t relent.”

And after this astonishing silver coin discovery, millions of viewers now believe that hope may finally be justified.