That’s a very bad idea. It’s probably a scam. You could look into using an escrow service (trusted middle man) / PayPal (but I have never had luck with PayPal). I am sure members here would probably be able to offer similar accounts at a similar price maybe look at the marketplace / post a WTB?
Email address is just an example, I want to buy something differentIf you want a gmail email i can give you one for free