Amazon offers its Prime members 10-lbs. of Sour Patch Kids Candy (two 5-lb. bags) for $22.74 with free shipping. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping costs $10.86.) That's the lowest total price we could find in this quantity by $6.

Amazon Prime membership is $79 per year; however, Prime is free for college students for six months, and free for parents and caregivers for three months. (Note that the Amazon Mom program no longer has a wait list for new members.)