Scammer will return another item than the item I sent
The title mostly explains my situation. I want to shed light on these types of situations while I’m also open to any advice on how to handle it.
I sold an almost 600€ Pokémon card, I pulled this card myself and I have a lot of experience with Pokémon cards to tell which are fake and which aren’t. The buyer claims that the card is fake and wants to return it. The buyer has zero reviews and seems to be on a new account and says he used a flashlight to determine the authenticity of the card which is not even a valid method of checking a card. When I contacted the Vinted support they asked for evidence to prove the card’s authenticity. Luckily I had photographed the whole packing process (where you can see the card I sent matches with the pictures in the listing) and I also sent all the pictures used in the listing. The card clearly isn’t fake but Vinted decided to take the buyer’s side in this. The buyer is now allowed to return the card and I’m basically 100% certain that I’m gonna get either an empty box or a fake card returned. I feel helpless and I’m so tired of the stupid AI/template support answers. What do I do?