Good evening! I have a strange situation with regard to my seat, which should be sold without keys (lost). About e-classified ads a buyer from the East has quickly found and transferred to me via PayPal immediately the money. Usually I do such a thing always and on site but it is only about 100! Euro. Now the buyer demands a copy of the bill, as well as letters and I should send him the purchase contract to sign, because the car fetched from a colleague On request why he needed a copy (I have already taken a mobile photo of the documents to make sure that he had all the data he needed was perhaps not a well-considered decision afterwards) he said: “When importing a used car to Croatia, a special tax is payable on motor vehicles. Vehicle documents should be attached here. The other reason is that I have an authorized service center for a vehicle key. he can order.” And he wants to do this right on Monday to have everything when the car arrives at him. Is all this serious or should I withdraw from the contract as soon as possible and transfer the money back to him? Greetings Roman