Hi, I have bought a Balenciaga bag out of eBay with buy it now and paid immediately with a fund i have left in my paypal account (not from credit card) after that i noticed that after i paid for a bag seller took off some photo that show details of a bag .i feel something strange and when i recive a bag i know that its a Fake Balenciaga horrible fake! i Open a dispute immediately and escalate it to a claim seller said she will offer a full refund when she recive a bag.I sent a bag the next day i have asked a postman trackable method but after i send a bag i can not track so i went to post office again thay said they can track only in France not International :'( so now its about 2 weeks i tried to contact seller many times but she said she still don't recive a bag. I'm afraid that i will not get my money back and seller insist that her bag is authentic. what i have to do? i still have a slip from post office is it enough?