Ripple doubles more than 500 times in one year.

If you invested 50 $ a year before the date of publication of this post in Ripple when it was  0.0063 $ you would have earned a net profit  25300 $ because the price of the current is 3.19 $.

8/Jan/2017     https://coinmarketcap.com/historical/20170108/          

8/Jan/2018     https://coinmarketcap.com/historical/20180107/