Write back to ebay in the case, and show the post showing the difference between real and fake, and take a pic of yours.
If a buyer suspects that an item is counterfeit and there are strong indicators that the item is counterfeit, the buyer isn't required to return the item to the seller. The buyer agrees to cooperate with us to ensure the proper disposal of the item. In these cases, we refund the buyer for the full cost of the item and original shipping, and the seller reimburses us for the refund. The buyer may not sell the item on eBay or elsewhere.
Thanks for this!!! Will give it a shot.