The basic touch Kindle, normally $79.99, is only $49.99. This is $30 off the regular price.
The Kindle Paperwhite, normally, $119.99, is selling for $99.99. This is $20 off the regular price.
The Kindle for Kids Bundle, normally $99 is selling for $$69.99. The bundle includes the basic Kindle (without ads), a kid-friendly cover and a two year Square Trade warranty.
Special Black Friday pricing on the Kindles is good through November 30, 2015.
While not on sale, the more expensive Voyage e-reader is not on sale, but is available in as part of a special Kindle Voyage Essentials Bundle. That bundle includes a charger and leather cover for $249.97.
BTW, I am a huge advocate of using cases covers for Kindles to protect your investment. I have three cats and a dog. My Kindles have been dropped, knocked on the floor and pounced upon by my pets and they are all still safe and sound. You can find a cover for the basic Kindle for as little as $8.99. 🙂