IMO .cc domains are going to perform very well in the future, I have a single word premium name, for which I have already turned down an offer in the $x,xxx range. Admittedly, if the name had the .com ext. it would be worth $1 million plus, so in answer to the original question on this thread, I think that for a "super premium" one word .cc name,then 1% of the .com value is about right.