Walmart is offering a refurbished Apple iPod Touch 16GB 5th gen. in black/silver for $149 plus $5 shipping or free in-store pickup. That is $80 below retail and the lowest price we have ever seen on a current generation iPod Touch. It features a brilliant 4 inch Retina display, FaceTime camera, and full support for iOS7. This deal comes with a 30-day warranty. Apple direct offers refurbished units with a 1-year warranty but they are not currently available for this model. Walmart does offer a 2-year warranty for an extra $20 or 3 year for $30.
Update: It is going in/out of stock frequently so be sure to check back if it is currently unavailable.