I purchased a fake Mulberry bag on eBay. I contacted the seller and asked if I could return it for a refund due to the fact that it is fake and he replied that I should wait until I receive it and we will settle this matter in a civilized manner. Should I wait until I receive the bag and give the seller the opportunity to refund my purchase before contacting eBay/paypal? I don't know how long it will take for the purse to arrive, he says it should take 7 business days but that seems very fast from Europe to the US. Thank you for your advice.