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: Gigabyte M27F A monitor - 27 inches, IPS - 1920x1080, 165 Hz - 1 ms response time - 178-degree viewing angle - Tilt and height adjustment - 2 x HDMI 2.0, 1 x DisplayPort 1.2, 1 x USB Type-C, 2 x USB 3.0, 1 x headphone jack - Built-in speakers In excellent condition, no dead pixels. 18000 din, can pay in rubles to the card. Pick-up from Detelinara.