i am not in favour of selling bitcoins in present time, because we have waited for such a long time for the price of bitcoin to increase, and in present time we can see that the price of bitcoin start increasing, therefore i think it is important for some more time as it is expected that very soon the price of bitcoin is going to cross 1500 USD level, and even then the price of bitcoin is not going to stop and will continue its progress and very much expected to reach to 2000  USD level at the end of 2017.