Are the details correct, because i haven't seen any Sr.member with 3002 posts! When was it registered?
How you did that, searching a user from 830k other users ?
Yes i searched all the users and no senior member account has
300X posts and that has dark trust.
But how you did that, where and how you searched for it ?
Something wrong here
1 No signed message, possibly hacked account
2 you go first if you want to buy, possibly he don't have any account and its just a scam attempt
Completely possible. Don't ever go First with him guys