I suggest you to buy Ripple now, because I believe that the price of Ripple can increase very high and give you a big profit (at least 100x) in the long term, so now is still the best time for you to buy Ripple, because Ripple has won against SEC, so the price of Ripple will definitely continue to increase and I believe that Ripple will be the best investment for the long term.
It's pretty hard to say that what type of coin gonna likely to be 100x that's mean I didn't that there will none coin to touch this. In this case you mention xrp(ripple) , yes it is true that ripple won the case against sec and that's why this coin pump very much recently and already it is going to on his previous path. I don't think that it will be a wise decision to make investment on this type of hype.