Barney, while dirt cheap, is a tricky one. HAHA. I've been actively looking ever since I found out about it here.
K-A/ESRB aren't Canadian, and while I don't doubt copies might have been sold there, it likely was US only. It might confuse future individuals who don't read the comments and just view images. No judgement btw, it's just the first thing that popped into my head.