I almost fell for this one. I needed Q-Tips, and I noticed they had refill packs for 10 cents less than buying a box would cost. Then I took a closer look at how many were in there. Boxed version 200 pcs. for 59 cents, Refill pack 160 pieces for 49 cents. That works out to a refill pack costing over 2 cents more. Not much, admitted, but I'm betting it makes a pretty penny in sum.
