A vast coin collection, much of which was buried underground for more than 50 years, is expected to fetch in excess of $100 million at auction, according to experts.

Some Canadian 1-dollar coins are worth much more if they are rare or prized by collectors. One of the very most collectible Canadian coins of all time, the 1911 pattern silver dollar is so rare ...

Assembled in the 1930s before being buried for 50 years, the consignor of the so-called Traveller Collection has chosen to remain nameless.