I must be unique. I once posted an ad for some very good speaker cables with a sentence at the end that read something like this:
Approximate quote: "Note to lowballers: GO FOR IT! This is Audiogon and part of the fun is getting stuff cheap!"
I wound up accepting a lowball offer with free shipping and basically ended up giving the item away. But at least I made a fellow hobbyist happy. After getting the cables he sent me a message asking if I had any MORE. I didn't. The point is that I see Audiogon primarily as a place to share a fun hobby with internet friends. I accept the fact that financial gain is way less likely than losing money--for me at least. But that's OK, up to a point anyway.