1967 coins - minted for Canada's centennial year. There was a 1967 penny in the same collection where I saw a 1930 on the other day. It's really cool to see coins that carry some historical significance.
Canada's Lucky Loonies - The tradition started at the 2002 Salt Lake City Winter Olympics. Since the crew laying the ice in the arena was Canadian, they secretly hid a one dollar coin in the ice to give luck to Canada's athletes.
Canada: 2014 $20 Legend of Nanaboozhoo Coloured Silver Coin