If he didn't like the price, he shoulda taken it to PM.
Also, I don't mean to go off-topic, but why the fuck do people ask for "bottom dollar" amounts on cars? WTF is that broke dick bullshit? If the seller posts a price as OBO, then make an offer, see what the seller's counter offer is, etc. This is called haggling/negotiating, and men have been doing it since the beginning of time, it's nothing new.
Thats all I gotta say, wnaplay already covered it