Luckily only 3 I was moderatly interested in and the one I am really interested in is so over priced, I’m not to worried about someone else getting it. 
If people don`t know anything else than .com then obviously you may take a few lessons joining some Domainers Forum around the web.
I have for sale 3 names in this auction but I can`t even access to see how they are going because of the way this auction is done.
My names are:
Casino.bo (.bo is the ccTld of Bolivia , it is the hottest Keyword in Bolivia, huge potentials in a South American Country with Spanish as official language. Casino in Spanish is spelled the same. )
OnlinePoker.pk (.pk is the ccTld of Pakistan , the 6th most populated Country in the world )
PokerZune.com (I`m not sure if this one made the auction but it was really cheap )
In substance, what I wanted to say is that if end user do not understand that there is more than .com on the internet than they should just learn more because many countries around the world prefer to use their ccTld rather than the anonymous .com to better identify their identity.
Kind regards