I think that it is better to save your coins than sell it. As you can see, most of the coins increase increase their prices after a period of time. Unless you really need money, do not sell your coin. Since I do not have a great capital to buy my own mining rig, I choose trading and as a veteran trader, I can say that the marketcap always increase
I will second you. Till the time you really need to sell the Bitcoin, better keep it. Rather instead of selling them go for buying more and more Bitcoins, as much as you can. This is the best way of earning more and that too in less span of time.