I hate when I create a Craigslist post and someone sends me an email asking me to do ..... just about anything. I get that they said to contact them with questions, but if you are interested, you need to just hurry up and get over there and check it out.
Yots is right.... those craigslisters will make outrageous requests before not showing up. "I'm looking to trade a nintendo wire harness for a pole position steering wheel and I can throw in $5 when I get paid in a week. I should be able to come by on the first Saturday that falls on a full moon."
I had a ---smurfette--- of a time giving away a Nintendo cabinet. Back then, I replied to people in the order I received their emails (which I don't do nowadays). After a while you learn that "do you still have item" is a scam and "do u still have game?" is also someone who isn't really interested. The folks who reply "I can be there in an hour, and I have a truck" are the guys you want. People don't want to waste their time, so they get the concept of wasting time, but they don't mind wasting yours. So annoying.