I'm sure you will remember the post Hal Harvey put up a little whle ago about some of the frauds on eBay. This very much smacks of one. As I have written in the past, you need to weigh up the cheaper cost of acquiring gear from eBay with the risk and also the lack of warranty. There are a number of highly reliable sellers on eBay but don't forget that there will be difficulty with some warranty claims.
If you buy it locally, you do get that comfort.