I mirror everything that ChrisC says below. This guy posts a FS add and then I message him that I'll purchase it. He then raises the price on this ad. And never responds to my messages. If you want someone that is honest, straight up, and communicates clearly then avoid this guy. This is not someone that you want to deal with. This is why I posted my "idiot" comment below.

AVOID THIS GUY-

He listed a pistol, and I sent PMs confirming that I would buy it and asking where and when we could meet. No answer. Sent another, thinking maybe because he was new he had trouble responding. No answer. The next day he removed himself from the topic with no reply. Normally it wouldn't irritate me this much, but by committing to a deal I am unable to commit to others. He wasted my time and prevented me from pursuing other options while I waited for his non-existant reply.

you're an i.d.i.o.t