I had a buyer today with no feedback go through and buy $700 worth of items from me on ebay. Normally I sell $50 to one person at a time (except for the one time a person purchased $300 but that was once in 10 years of selling) so anyway this is very strange!!! Once I saw this person was going crazy buying I put them on my bidder block list. The buyer did send payment via paypal immediately by credit card but it's to an unconfirmed address. I did try calling them but there was no answer. This just smells all too fishy to me. What would you do in this situation? Should I wait awhile before sending the items just to make sure ebay or paypal don't cancel this whole order? I know to send the package with delivery confirmation and insurance. What else can I do to protect myself? Has anybody else been experiencing this lately? In the last week I have had at least 10 buyers all with no feedback buy from me and this is the only person so far who has paid. I am just wondering what is going on.