Sounds like I'm in a similar boat. I purchased a bag with a Best Offer on Jan 17. The offer was accepted late that night, so I paid early on Sunday, the 18th. A few days went by with no communication from the seller, so I emailed her to ask if she could update me on delivery status. The listing offered free shipping through USPS Priority, by the way. Instead of a direct reply to my email, I received the blanket email from PayPal with the tracking number. That was on Friday, Jan 23. Now on Wednesday, Jan 28, the tracking info still says that only my payment information has been received and that there is no indication that the package has actually shipped. I realize that we've had ice in Oklahoma, but that wasn't until Monday. The package is coming from Texas, and if she had mailed it on Friday or even as late as Monday morning, the storm had not yet hit. It worries me that it simply appears that she printed a shipping label for tracking number purposes but has yet to mail the package off. I emailed her again yesterday and today for an update and have gotten no response. What should I do? How much longer should I wait until I contact PayPal? She had a 100% positive feedback score with 125 responses (a mix of buyer and seller feedback).