Amazon offers preorders of the Oculus Touch Controller Set for Oculus Rift bundled with downloads of VR Sports Challenge for Oculus Rift and The Unspoken for Oculus Rift for $199 with free shipping. (Oculus charges the same.) Although that's list price, it's one of the most anticipated releases of the holiday season, and these are only sellers currently offering preorders. Through constellation tracking, these controllers allow you to bring your real hands into virtual environments and manipulate objects with natural gestures and finger movement.
Note: It's expected to be released December 6.