1) Ikea shelves for 800 RSD each, both together for 1500 RSD. Low wide on wheels, the second without.
2) Ikea shelf - 2500 RSD
3) Children's table and 2 chairs with traces of art - 3000 RSD
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.