Never pay down a deposit in a bank account until you have met the seller, seen signed a purchase agreement. No serious private advertisers ask for a down payment before you meet. Receiving an email with an in-scanned ID does not mean that you have identified the sender. You do this on the spot, when you sign a purchase agreement.
I am looking for serious buyers only, to sell my products. I have a wide range of e-cigs, accessories and e-juice. So if you are interested, please get in touch with me.