BuyDig offers the refurbished Sony 55-210mm f/4.5-6.3 Zoom Lens in Black, model no. SEL55210, for $179 with free shipping. That's $1 under our mention from two weeks ago and $29 below the lowest total price we could find for a new unit elsewhere. It features ED glass elements, image stabilization, and quiet internal focusing.
A 1-year warranty applies, although it's unclear who backs it.