Tend to walk around with a pocket of loose change? Royal Canadian Mint's hefty new coin will have you rethinking the size of your pockets.

Last year was a lucrative one for sellers of rare coins, as one auction house sold five specimens for more than $1 million each — including one that fetched a record price in its category.

And in many cases, they are worth a significant amount of money. Many valuable coins have been out of circulation for sometimes hundreds and even thousands of years. Whether it's a misprint ...

Donald Trump’s launch of his meme coin — coupled with low public understanding of crypto assets — could lead to financial ...