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.
For sale memory foam pillows from Jusk (one used for a couple of days (washed), two brand new - my husband bought the wrong model). 600 dinars each, for three wholesale - 1500 dinars. Telep (I pass through other areas).