What To Look For In Canadian Coinage

Just peruse these lists:

http://www.coinsandcanada.com/coins-prices.php

With the alloy recovery program in full effect, you will be lucky to find anything made of nickel or copper, let alone silver. Very few modern coins are valuable or rare but I still check my coins. Bank roll hunting would likely yeild better results but I assume you have other business to tend to in Canada other than spending all day going through rolls.

It's become rare to find anything pre-2000 for 5, 10 or 25 cents in change now due to the recovery program. That being said, if you do come across something older, it is most likely not going to be worth more than face value. The odds of you finding something of value in your pocket change is very low. Even if you were to CRH while in Canada, it's hard to find much. Your best bet is to look for 2017, 2018 or 2019 coloured toonies. These are not easy to come by, but are circulating around and have relatively low mintages and good demand.