I have been looking for a kitten for a week and every ad I answer wants money in advance sight unseen. They have been posted here and everyone I contacted on Craigslist . Make sure you do not give them money sight unseen, also ask to see their vet certificate and immunization report if they can't produce it's likely they don't have the kitten. Also ask to have them send a picture of some item of your choosing to you as proof. People will go to extraordinary means to get something for nothing.