The bid was certainly for real; he would have bought it immediately if I had accepted his bid.
If you're going to post nonsense to the contrary, you should become more familiar with the domain name business first - 6-figure offers / sales are common - check out the DNJournal Weekly Sales list
http://www.dnjournal.com/domainsales.htm - and that only lists a fraction of the sales that take place every week.
Ron