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.
All together for 900 dinars: 1) Nail polishes - full/almost full. 2) Ultra-durable black mascara, Missha, without one test 3) Spray for smoothing things - almost full. 4) Cream with mandarin and bright smell, about half. 5) Fresh light perfume, about a third.