Beware of sellers from China listing expensive items at low prices.   Some of these listings are copied from other genuine sellers and are basically a scam to take your money.  It is free to list on eBay if you are in China which must tempt some to list items they don't have.  If an item is too cheap to be real it probably is a hoax.  Also look at the seller's feedback and ask questions before you pay.  Finally use Paypal if at all possible - at least there is some hope of getting your money back if it goes wrong.