Just watch his feedbacks and the people who gave them!
There is some guys who are proved SCAMMERS, they are well known. If someone who offers you a deal has:
- Positive feedback by SCAMMER, he is a scammer
- Negative feedback by SCAMMER, he is probably honest guy
For example: let's see user @lucerohein
He has positive feedbacks, but it is from user @Breen2543 who is SCAMMER!
So-smal red flag!
Second example: user @Bulpower
He has two negative feedbacks, by user @saudibull, who is the biggest SCAMMER!
So-don't be scared!
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
Best regards,
Bulpower