Walmart offers the Lowepro Slingshot Edge 150 AW Camera Backpack in Black, model no. LP36898, for $64 with free shipping. (B&H Photo Video charges the same.) That's $6 under our mention from January and the lowest total price we could find by $6, outside the offers listed below. It features a rotatable sling, side-access pocket, padded back pad, stability strap, adjustable divider system, all weather cover, and two removable straps.

A couple of close prices: Adorama offers it for $64.99 with free shipping, and Best Buy via eBay has it for $66.99 with free shipping.