I don't plan on selling. Firstly I'd have to pay capital gains at 33%, which I don't want to do. Secondly, Steem is one of the few cryptos where you can get value out of it without ever selling it. I plan to use my Steem Power as capital, whether leased out or for influence or to facilitate business (such as paying people who do work for Steem and/or me with upvotes).