Something you need to consider is that when someone purchase a name it requires a process to change the name. That process is costly and timely as well. If someone has to spend 12M and 28 days to transfer a name to their main account there is a very good chance they're looking to invest in a name that would be much more rare than this. If you found someone who had strong interest in this name you would probably get 1-3M at best. When looking at the amount of time and effort it's going to take you to sell this name it's simply not worth it for you. (1-3M = .60-$1.80 I spent more than that every morning to buy a coffee )