I really can't imagine the number of people falling prey to fraudsters on eBay
daily. Just yesterday, an eBay
seller going by the name of principalityauctions put up tens of high value items for auction for just a day including the rare 1980 international stamp exhibition imperf miniature sheet, and today, this seller has zero items in his listings. I think generally when you get sellers listing many high value items for just a short time, it should raise alarm bells.