Amazon offers its Amazon Prime members the Lowepro Ridge 10 Camera Case in Black, model no. 34711, for $2.79 with free shipping. (Non-members can get free shipping with orders of $25; otherwise, shipping adds $5.58.) That's a buck under our September mention and the lowest total price we could find by $2. It features a zippered front pocket, rear zipper, expandable front pocket, adjustable shoulder strap, and more.

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 currently there's a waitlist for Amazon Mom.)