Adorama offers the factory-refurbished Nikon 18-105mm f/3.5-5.6G ED AF-S DX Lens, model no. 2179, for $239 with free shipping. That's the lowest total price we could find for a refurb by $3. (It's also $158 under the current price low for a new unit.) This lens features a single aspherical element, accepts 67mm filters, and more. A 90-day Nikon warranty applies.