Big Deals via eBay offers the refurbished Griffin Technology HELO TC App-Controlled Helicopter, model no. GC30021, for $15.99 with free shipping. That's $3 below our February mention of a new helicopter and $8 under the lowest total price we could find for a new one now. The helicopter can be controlled by your iPhone, iPad, iPod touch, or Android device by plugging it into the included flight deck and using a free downloadable app. It features HiVis LED running lights, CounterHeli dual main rotors, 6-gear transmission, two main rotor blades, tail rotor, and a USB recharging cable. Four AAA batteries are required (not included).

Note, there is no warranty information provided.