Canada's one-dollar coin has gone through many different designs over the years, from the silver dollars of the mid-20th century to today's Canadian dollar coin (Loonie). Many of these coins are ...

Rare currency expert Alfredo Cimino has never seen the 1911 silver dollar, but he’s heard of it. Everyone in the business has. Nicknamed the Emperor or Holy Grail of Canadian coins, it’s held ...

"This coin is the Holy Grail of all dollars," says Laura Sperber, president of Legend Rare Coin Auctions. Photo by Rare Coin Wholesalers via Getty Images The most valuable coin in the world is set ...

Only five managed to make their way into the public domain, the most expensive of which was bought ... which is almost as much as a similar silver dollar from the same set of 15, sold by Bowers ...