I think year over year STEEM will probably go to between $5-$10 per STEEM. This is because I have seen it go from below $0.15 to close to $1 withij the past six months. Honestly I say $5-$10 to be conservative but it could also be $1 and yet if the features and userbase grows exponentially than it could easily be a lot more than that due to the transaction speeds and ability to make money blogging.