[larrys]

"Anyone who was a qualified buyer"

What criteria did you use to determine a "qualified" buyer?

As someone who frequently deals in transactions over the web for large dollar amounts it is not always clear who is qualified and who isn't. Especially if you aren't doing a high volume of transactions so you don't have a pattern established. One recent transaction we handled for someone started off with an insulting offer of $1000 (from a gmail type account in China (qq.com) and ended up at $38,000 USD)

[jasonfried]

When you get dozens and dozens and dozens of inquiries, it's pretty easy to tell which ones are serious. People who are prepared to spend $480,000 make it very clear they they're interested in moving forward and not just browsing.

[meanguy]

I see you've never listed a million dollar house for sale. :)