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.
1. Cosmology, Steven Weinberg 2. A small encyclopedia of big cybernetics, Victor Pokelis 3. 14 principles of management of the world's leading company, see photo, 2nd edition 4. Tale of the Troika, Tale of the Troika -2, Strugatsky 5. The Communist Manifesto, Karl Marx and Friedrich Engels 6. All the rules of English, Victoria Derzhavina 7. A Little Princess...