Found this in my pocket change.

I thought this was a toonie and gave it to a 7-11 clerk to pay for a Slurpee. As it dropped into his hand, I realized that it wasn't actually what I thought it was. I exchanged it for a real toonie and went on my merry way, Slurpee in hand. It's a silver toonie with an almost blank reverse side. I've reverse image searched it and found a 2011 similar example: a Royal Canadian Mint token. Not really sure what that is though. Anyone know?