Pet peeve when looking through sale ads

Project, its all there.. in those 30 crates!

When they ask 3000, you counter with 1000, and they quickly counter and let it go for 1500....Just ask 1500! Firm price? I'm that guy. I put a price of $200 on it: Guy comes to look at it..."Whats the lowest you'll take?"...200. "Aw I came all the way down here to look at it!" Well, yeah...? "All I brought is 160" .........you wasted your time.
That's why I buy my wifes cars at Carmax. no haggle BS.