Some Canadian 1-dollar coins are worth much more if they are rare or prized by collectors. One of the very most collectible ...

2007 C$1M coin (Canadian) can land up to $4.1 million ... And here is the world’s most expensive coin of all time: the 1933 Double Eagle, worth up to $18.9 million. It sold for this price ...

You never know when you might come across a valuable error coin, so it helps to know what to look for. Error coins can be divided into the following general ...

Some valuable pennies include coins from the 1920s — as most pennies from this decade are hard to find, the Canadian Mint said — and from 1936, when only a few "dot" cents are known to exist ...