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.
Selling a Philips multicooker for 300 dinars. It works! Cooks porridge, soup, rice. There is a problem with the lid (we bought it for 300 dinars, but we don't use it). Details in private messages. Pick up Banatic
