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.
IKEA desk and chair for sale. Novi Sad, Detelinara. Delivery to your address is possible for an additional fee. Desk: Width 105 cm Height 75 cm Depth 50 cm Color white Chair: Back height 70 cm Seat height 45 cm (adjustable) Color white