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.
Selling degu squirrels (Chilean squirrels). Age — 1 month. Born at home, accustomed to hands, unpretentious and contactable. Degus are social animals, they must be kept from 2 individuals of the same sex. We have 2 boys and 1 girl. You need a cage from half a meter and food with straw for 1000 dinars a month. An excellent option for pets in emigration)
