I think we will see XRP closer to $18 by the end of 2018 I actually think Coinbase will create such a demand for XRP that it will likely push closer to $15 on coinbase and move upwards through the year to my prediction of $18.
None of that takes into account that once US Banks see the success of the SBI experience in Asia and Japan with XRP what could happen. If they adopt XRP or even just the Ripple blockchain pushing XRP into the century mark of $100 or better will not be out of the question.
Those that cannot afford to get XRP or think they have missed the boat will will look to XLM Stellar Lumens as an affordable alternative. It will be around the $11 mark. Look for XLM to explode in Feb up to around $4 and load up before then if you want to get on the moon shot ride.
Just my two STEEMS Worth.
I agree re: Coinbase. It will seem low priced compared to the other coins listed, and it will get hammered. Thanks so much for commenting! Thanks for the tips as well. I've been thinking about XLM.
Following you now and looking forward to reading more of your thoughts/comments.