he called for the sale of goods that I offer, with the proviso that I should send them to his uncle in Austria. then an email came from the bank and that for confirmation they want a btc worth 95eur. after payment, the bank apologized that the minimum transfer for the transaction is 1400 euros and I will return the difference between the goods and the sent amount, again via BTC mission 355 euros. Then he started to raise the amount that the bank needs a larger amount for implementation, at that time I understood that it was a fraud.