USA World Sales via eBay offers the refurbished KitchenAid 13-Cup Food Processor in Liquid Graphite, Gloss Cinnamon, or White, model no. KFP1333, for $89.99 with free shipping. That's the lowest total price we could find for a refurb by $56. (It's also $76 below the best deal we could find for a new one.) It includes the ExactSlice kit and features three settings.
A 1-year warranty applies, although it is unclear who backs it.