I saw this link posted on craigslist and thought I'd repost it here in case any of you were interested. I think it's mainly just for Toronto-based photographers, but I'm not sure.
Click.
"Great opportunity to sell your works in Toronto without renting a space.
We are encouraging Amateur to Professional photographic artists to submit their photographs through one of our store locations in Toronto. Sales will be divided 50/50. Photographer is entitled to 25 free business cards and free promotion in store.
Please send submissions of your works: 1-10 images in Jpeg format along with a short summary about your work"
Email/phone contact information is available on the link.