Why do you keep looking on eBay after everything that you have been warned about from members here who are trying to help you? Stick with known trusted dealers. There are quite a few who you can buy from and never have to worry about if your purchase is real or fake garbage. You are learning a lot with the questions you ask but realize there is no way to vet this stuff completely when you buy from someone who either knowingly misrepresents or speculates that what they have is real.