I sold a used designer item on ebay last week for 250.00, shipped it right away with sig confirmation. It sat at the post office for 4 days before the buyer picked it up which worried me a little, then she sends an email saying its not authentic, (I got this from Ann's Fab Finds so I am 99% sure that it is auth)but she doesnt say anything else, nothing about a return etc. So I respond back and ask why she thinks it is not authentic and did she want to return for a refund???? but no response. I'm a little confused, I will gladly refund her if she sends it back cause I know I can resell it but she doesnt seem to act like she wants to return it even though she claims its fake. my spidey senses are tingling.