Tokes has the chance to do a 1000x profit IF they actually deliver. If you have some spare change it wouldn't hurt to throw something at them on the off-chance they're successful IMO.
DNotes is another project that's undervalued and has a chance for a high profit (I'd guess it's possible for them to hit 90x if they deliver).
Plutus is another undervalued project. If their PlutusDEX takes off you could easily achieve a 75x return IMO. Upcoming projects (like Bancor) will make it much easier to liquidate the token as well (since Plutus currently lacks presence on the big exchanges).
As far as projects that are nearly guaranteed to turn a profit (however small), there are plenty. Iconomi come to mind (Waves as well, although I'm not sure I like their NXT roots). Bancor and Status have a bright future I think, hopefully they don't become too overvalued from their ICOs or profit will be limited. I have my eye on CoinDash as well (since they have a feature similar to Iconomi, where you can copy someone else's investments).
I am absolutely thrilled with NOTE, and it's great that not many people talk about it on this forum. The fact that it is gaining massive value with very very very little pump, is proof of the vision of the coin. I was attracted to the vision from Day 1, and mined it from its first block. Since then, I have not touched my stake. The founder with the original vision was a highly innovative tech CEO in his past. I remember meeting him years ago and loved his stories about his intimate interactions with Steve Ballmer and Bill Gates.
And trust me, I know whereof I speak. I work at a technology startup which has AR/VR technology which one day will be EVERYWHERE. Intel and AMD are our largest investors, and my CEO sold his last company to Nvidia. In fact, I just met Jen-Hsun a few weeks ago, to give him a personal demo of our AR tech.
Let that lend some weight to what I am saying. DNotes has an incredibly patient, long-term vision. I heard it years ago, and they are still saying the SAME THINGS, three years later. Their vision has not wavered, and they have silently built a platform and a plan which is completely unique in the world of altcoins.
There is a reason for that. Alan Yong is a genius. And I'm only now, 3.5+ years after the coin's release, truly beginning to understand the depth to which that last statement is true.