Re: We sell Bitcoin in Europe for cash or by wire transfer. Starting from 10-10k BTC

This is not a warning about this post.

I have not worked with the OP before but here's a warning about people involved in a scam that looks kinda similar.

https://bitcointalk.org/index.php?topic=3000581.msg31411859#msg31411859

Do you have any confirmed information? Is your speculation based on guesses.