Walmart offers preorders of the Sega Genesis Mini Console for $79.99 with free shipping. Although that's list price, it's the only merchant we could find currently offering preorders. It features 40 legendary games such as Ecco the Dolphin, Castlevania: Bloodlines, Space Harrier 2, Shining Force, Dr. Robotnik's Mean Bean Machine, and more. It's expected to be released on or about September 23.