It has been over a week, I shipped out a laptop I sold on ebay via USPS mail with insurance, tracking and signature confirmation. The buyer paid right way. So far it has been stuck at a notice has been left for the recipient to go to their local post office to pick up, but has not been delivered, I am worried that the laptop will get shipped back to me & I will have to reship back to the buyer. I don't quite understand, all I can think of is the buyer has been out of town, I have had no messages from them. So I guess it is being held at their local post office? and for how long can it be held for before it is shipped back to me?