This is a common practice for scammers on Amazon. They create a listing, and once you make a purchase from them they send you an email saying to please send the funds via T/T or Western Union, or something like that. Your actual credit card does get charged for the $1500 but it's not at risk, since it's held by amazon for two weeks before being disbursed. (and by that time, you'd realize a product hasn't been received, and on top of that I don't actually think they link any bank accounts to it if you were to not do anything for two weeks). The process for them is automated though, so they send this out to dozens of people in hopes that one will take the bait.
In general, never buy from someone with no feedback that's offering something at an amazing price.