AAMoney.com was just sold by a Chinese investor to Hong Kong company AAStocks.com for low 5 figures CNY. AAStocks is the most influential stock market analyst in Hong Kong. The company has also secured AAMmoney.net for brand protection.
The domain name AAMoney.com itself may not look very attractive. But when it finds the relevant end user company such as AAStocks, its value rises immediately. What we can learn here is that for certain keywords on .com, you can add a prefix or suffix to it and it still has some value. Apart from "money", I can think of 'pay', 'love', 'buy', etc. So, next time you see a short name containing a valuable keyword, don't pass it up lightly. Instead, do your research to see if it has some value.