I have been selling a few bags on eBay as of late. I am 1.) Paying for a new Fendi Spy and 2) We are pre-paying for all our hotels in Europe so I am cleaning out the closet of bags that are still good, but I don't seem to use anymore. I have only sold a few things on eBay and half of the time they end up going to Purse Forum Members! LOL! Anyway, I am dreadfully afraid of getting someone returning a fake bag to me after I send out the real one. I am therefore making auctions on more frequently copied bags -"All Sales are Final/No Returns". I get a lot of questions about this, but when selling a bag like the MJ stam (that I know they have a million fakes out there) I am really scared of this. Has "Bait and Switch" happened to anyone here or is it okay just to say you can guarentee the bag is authentic when you know it is? Some experienced opinions from sellers would help me a lot. Thanks in advance.