Let me start by stating that I own a short and great .cc domain, and I am holding on to it. Now InvestmentBroker.cc is a serious domain, in the content sense, and if sold by a professional broker could get you a good dollar amount. I would say $10,000. Yup. Without good sales skills I don't think it will sell for more than $100. It's one of those domain that you would probably see dropped and bought for $69, and see it sold for thousands on some broker website.
Let us know how it goes with the sale(s).I'll leave It for someone else.