Get All Access for $5/mo

Gold Diggers: California Couple Finds $10 Million in Rare Coins During a dog-walk on their rural San Francisco property, a couple unearthed six metal canisters containing 1,427 gold coins from the 1800s.

By Geoff Weiss

Opinions expressed by Entrepreneur contributors are their own.

More than a century later, the California Gold Rush shines on -- thanks to an unprecedented discovery of rare coins by a middle-aged couple in Northern California.

While the couple -- who have chosen to remain anonymous -- was walking their dog one year ago by a tree on their rural property, they stumbled upon six half-buried and rusty metal canisters containing 1,427 gold coins.

Now known as the Saddle Ridge Hoard -- for a hill near where the stash was unearthed -- the husband and wife won't say precisely where the fortune was buried.

It is also unknown precisely how the coins ended up underground -- though the fact that they were stored chronologically suggests "that whoever put them there was using the ground as their personal bank," reports People.

Related: The Secret to Hitting Startup Gold Twice

Comprising $5, $10 and $20 denominations, a majority of the coins were minted in San Francisco between 1847 and 1894. Worth approximately $28,000 at face value, numismatists believe that, all told, the coins could fetch as much as $10 million.

They are particularly valuable, said veteran numismatist, David Kagin, who is repping the couple, because they are in such pristine condition -- and given that paper money was illegal in California until the 1870s.

"It's like they found the pot of gold at the end of the rainbow," Kagin said.

And the couple intends to cash in. Ninety percent of the bounty will be offered via Amazon's "Collectibles" department, though prospective buyers can glimpse some of the findings tomorrow at the American Numismatic Association's 2014 National Money Show in Atlanta.

Related: How One Startup Plans to Replace Every Card in Your Wallet

Geoff Weiss

Former Staff Writer

Geoff Weiss is a former staff writer at Entrepreneur.com.

Want to be an Entrepreneur Leadership Network contributor? Apply now to join.

Editor's Pick

Marketing

Are Your Business's Local Listings Accurate and Up-to-Date? Here Are the Consequences You Could Face If Not.

Why accurate local listings are crucial for business success — and how to avoid the pitfalls of outdated information.

Money & Finance

Day Traders Often Ignore This One Topic At Their Peril

Boring things — like taxes — can sometimes be highly profitable.

Productivity

Want to Be More Productive Than Ever? Treat Your Personal Life Like a Work Project.

It pays to emphasize efficiency and efficacy when managing personal time.

Business News

'Passing By Wide Margins': Elon Musk Celebrates His 'Guaranteed Win' of the Highest Pay Package in U.S. Corporate History

Musk's Tesla pay package is almost 140 times higher than the annual pay of other high-performing CEOs.

Growing a Business

He Immigrated to the U.S. and Got a Job at McDonald's — Then His Aversion to Being 'Too Comfortable' Led to a Fast-Growing Company That's Hard to Miss

Voyo Popovic launched his moving and storage company in 2018 — and he's been innovating in the industry ever since.

Starting a Business

I Left the Corporate World to Start a Chicken Coop Business — Here Are 3 Valuable Lessons I Learned Along the Way

Board meetings were traded for barnyards as a thriving new venture hatched.