Same thing happened to us, Anders had been selling on Ebay for 11 years, and suddenly the last sale made us wait..had to pay out of pocket to ship the item while waiting. Of course we didn't really have "out of pocket" at the time, which was the reason for the sale.
We haven't bothered to do it again. Just isn't what it used to be. They seem to be discouraging "yard sale" type sellers in favor of more consistent sellers, businesses, that type of thing. If you only sell occasionally, it's not worth it.