I will tell you what I hate, it is the guy that tells you he wants your item and that the check is in the mail. Then you never hear from them again. I have had at least two dozen guys do me like that in the last year.
Bachelor_of_Science can tell you all about these kind of guys, he has had the same problems with wanna be buyers. By the way I hope you get your stuff sold.
I feel if you don't want the item be a MAN
and let the seller know.
Thank you, Phessor