Spend them on your next trip to Canada or sell them to someone who will be travelling there.
Most agencies like American Express or Deak prefer not to exchange coins because they're more difficult to store and transport than bills, so trying to convert them to US $ there would be expensive and/or difficult.
You can take Canadian pennies to a bank or some stores will also take them as cash.
There is no company that mints Canadian coins. The coins are minted by the Canadian government, not a company. The government entity in charge of minting Canadian coins is the Canadian Mint.
Canadian coins don't expire.
I have 4 Olympic Gold Proof Coins,from 1976 Olmpics.22kart made at the Canadian Mint
If I'm thinking of the right coins, not very much. They aren't currency. They're made with a cheap alloy and were handed out at gas stations in the 70s. Canadian currency coins have the image of the current (when the coin was made) Canadian monarch, and include the value of the coin in cents or dollars in writing.
The Royal Canadian Mint, a federal Crown corporation established in 1908, is responsible for producing Canadian coins.
P. N. Breton has written: 'List of corrected approximate values of Canadian coins and tokens' -- subject(s): Canadian Coins, Coins, Coins, Canadian, Medals, Prices
That's a current Canadian nickel, part of a full series of coins commemoration 150 of Canadian Confederation. It's worth exactly five cents in Canada.
Most airports will not exchange coins other than coins in their own currency, so if you want 100 Australian dollars in Pearson (Canada) they will usually give you the Canadian amount (with Canadian Coins), if you want 100 Canadian dollars changed, they will give you the balance in Canadian coins. Donate the Australian coins to charity.
Lyman Haynes Low has written: 'Premium list' -- subject(s): American Coins, Canadian Coins, Coins, American, Coins, Canadian
According to the Canadian Counsel they encourage the use of Canadian coin as well as US coins. The use of US coins makes no sense because it holds no value in Canada.
In US dollars it has a melt value of $1.37. It is illegal to melt these coins for the metal they contain.
The Canadian Mint is responsible for the circulation of all of Canada's coins. In addition the Canadian Mint also manufactures circulation coins on behalf of other nations.