Click here to get a Certified Pre-Owned Nook Color by Barnes & Noble for $149 with free shipping. That is $100 off the list price and the current lowest price by $33. It also ties our previous mentions as the lowest price we've ever seen. The Nook Color is a touchscreen eReader that also has the ability to run apps from the Barnes & Noble App Store. It has 8GB of memory, a USB port and a Micro SD card reader. Sales tax is charged in most states.