I would say $17 for XRP this bull run is not impossible but very unlikely.
Considering it almost hit $4 a few months ago I would say next target of around $5-6 is realistic and possibly $10 by the end of this bull run.
We cannot say that it will not come since there's little possibilities especially if there's something great will happen in XRP.
But that price is hard to achieve especially if you look at the current situation which we are bound to experience a economic crisis. Also XRP need to get lots of demands before this price level will be achieve.
If there's no big factor that make people decide to pour lots of money then hold XRP I guess that $17 prediction will not gonna come.