What is the most used canadian Currency?

what is the most used canadian form of money… bills and or coins

Is it illegal to deface Canadian currency? Is it illegal to deface Canadian bills? The law seems to be outdated and states that one may not deface a Canadian coin. Doesn’t mention anything about bills…. Just wondering,...
What time of year is best to convert Canadian currency to Australian currency? I’m travelling to Australia in early January and I’m wondering if there is any time of year that is best to convert my Canadian money to Australian money, or will...
Canadian Currency I was given some currency of Canadian bills. They were left to me by my uncle who passed away. I noticed that these bills are no longer used as they...
can i exchange old CANADIAN currency( 2 dollar bills) for new currency? but there not in mint condition their used, but some i have in really good condition would that affect the sale price?...
Do Canadian vending machines reject American currency? You’d think that after being neighbors for so long with the US, they would finally ditch the thinner, smaller coins and bills and get with the program. Nothing is worse...