I think they’ve been hacked. It’s getting worse by the minute. 
What do you mean?
You can’t sell anything of any expense on ebay anymore. You’ll be hounded with scam buyers, never collect a dime and be charged for the fraudulant transaction by ebay. Use “Craigs List” it’s much better and FREE!
I tried selling my Dell Notebook on ebay through 3 auctions. It was purchased each time by scams in Nigeria, England and France. It took about 30 days to resolve all the charges with ebay. I listed it on Craigs List and sold it in two days for $1000.00 with zero fees for the transaction.
Some guy said he had his account hacked, and so that was why all the bids were cancelled. I think he was lying, but he said it was hacked.
This is why I state in my auctions that I only sell to bidders in the USA, and I only accept Money orders or paypal as payments. But Craigs list and postaroo are looking better every day.
My banker told me, with the computers and printers available today, money orders are no longer a guarantee of funds unless one wants to wait the 7 to 10 days for them to clear.
Just a thought.