What is your favorite part of bitcoins. Sorry about writing about the 13 bitcoins, I was writing it for another person and by mistake it ended up here
I think that you should hold on to them for the future because you can make more money then if you hold on to them.
You can also sell a halve and hold on to the other halve.
I think it is not the time to sell half of our coins as with that we will lose the opportunity to get half of the profit which we will get with the halving price increase in the month of July. We have waited for literally more time so have to wait a little more.