A BBQ pork bahn mi for $2.90 including tax. There are a few other places in Chinatown to get this trending food. Nguyen Huong Food is probably my go to place (http://www.yelp.ca/biz/nguyen-huong-food-toronto). NHF can get busy although not so many people notice the extensive seating in back.
Banh Mi Ba Le brings their Banh Mi in at a good price but their Banh Mi lacks the flavor of NHF.