JemJem offers the refurbished Apple iPad 2 64GB 3G + WiFi for AT&T in Black, model no. MC775LL/A, for $149 plus $1.99 for shipping. That's $19 under our November refurb mention and the lowest total price we've seen for this model. (It's also $248 below the best deal we could find for a new one.)
Note: This item may have scratches, dents, or areas of engraved/removed engraving. A 30-day JemJem warranty applies.