Overstock.com offers this Certified Pre-Owned Nook Color by Barnes & Noble for $224.99 with $2.95 shipping. That is $50 less than the next best total price we could find. The Nook Color is a great 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. It has a 4.8 average rating from 49 Overstock reviewers. There's no sales tax (except UT).