USPS Shipping claim Tag

You finally sold that item on eBay and you are feeling pretty happy that you got your item packaged and shipped out on time only to receive a message the item has been damaged in shipping. Now you ask yourself the question, "How do I file an insurance claim with USPS?" For the first several years of flipping, I had to learn the hard way on the importance of insuring my packages before shipping.  I would...