I sold someone a lot of silver. I had all the silver tested before. I sent it and it came back as reals 925 silver and the salad has requested a refund, saying. It's not silver, but now he has messaged me saying that it might be silver, but it's not for him. But he put not as described, and I could sell it to someone else. If it is silver, but he's told eBay. He's to add it tested. And it's not silver, but he's not had it tested. What do I do? And I'm worried he's going to send me back a load as fake silver now. For ex.