A rare Roman coin depicting Julius Caesar’s assassin, Brutus, sold for €1.9 million ($2 million) at a Geneva auction, far exceeding its €800,000 estimate. Coin specialists Numismatica Genevensis SA ...

A very rare experimental 25 pence British coin from 1981 that looks at first glance like an ordinary 20 pence example has sold at auction for some 6,800 times its face value. Estimated at £500 to £700 ...

An "incredibly rare" 2,000-year-old gold coin, found in a field by a metal detectorist, has been sold at auction for £3,300.

With rare and valuable coins selling for thousands and even millions of dollars, buyers and sellers need to take every step they can to ensure they get the best deal. That’s especially true for those ...

An American silver coin from before the American Revolution that was recovered in an old cabinet in Amsterdam sold for $2.52 million at an auction, decimating the previous record. The threepence coin ...

A collection of ancient Roman coins amassed by a former Latin teacher from Connecticut was sold at auction for over $1 million this week. Carol Ross' interest in ancient Roman currency and history led ...

A historic gold coin will kick off the sale of one of the most valuable privately owned collections. The 1496 King Hans Gold Noble coin is part of the prized L.E. Bruun collection, which is valued at ...

A 400-year-old gold coin dating to the time of King Charles I that was found in a pile of loose change is expected to fetch thousands of pounds when it is auctioned off next month. The coin, a gold ...

A rare "error" coin is set to make £1,200 at auction in an upcoming auction and there are over 500,000 of them out there so you could find one in your spare change ...

There are a lot of coins worth money — some rare coins that have sold for hundreds of thousands or even millions of dollars.… ...

This coin was worth half a dollar when it was made in 1838. It has now sold for $504,000 at auction. The 1838-O Capped Bust Half Dollar was auctioned on Friday in Baltimore by auction house Stack’s ...

A collection of ancient Roman coins amassed by a former Latin teacher from Connecticut was sold at auction for over $1 million this week. Carol Ross' interest in ancient Roman currency and history led ...