CPO via eBay offers the factory-refurbished DeWalt 20-volt Max 1/4" Impact Driver Kit
, model no. DCF885C2, for $109.99
with free shipping
. That's $89 under the lowest total price we could find for a new kit. It includes two Li-Ion batteries, a charger, and carrying case. A 1-year DeWalt warranty applies. Deal ends October 8.