Office Depot Canada has a fabulous deal on printer paper. Get a carton (20 lbs, 2500 sheets) for only $29.99, originally $51.33! You are saving $21.34 a carton which is 42%!
Office Depot offers free shipping on orders of $50 or more. That means with a purchase of only 2 cartons your shipping is free!
This is a great deal for small business or even larger ones that need to stock up on paper. Even I go through a brick once a year (especially if I am taking statistics in school), so that would mean a carton every 5 years. That is just in a regular household for 1 university student!
(Picture is of single bricks from carton).