Recently Monetize Coin was about 7$ per coin and at this time price is 6.24$. I've sold it for about 2.2$ and although I do not regret it, this shows that projects like that can be quite profitable.
Today, I want to share an amazing new project PowH3D. This is a decentralized exchange/(pyramid) which was started 27 days ago (end of Feb 2018). It is fully autonomous. No humans allowed). Furthermore, this platform is quite fair. You can only stack a % from all of the transactions which are occurring on the network after you have 5 P3D tokens (later on this amount will be increased). You should not forget that P3D tokens gains value as well, when people a purchasing it (I've purchased it for 0.0069 ETH/P3D). The platform itself doesn't collect the fees and has pretty nice development plan (after all it's a decentralized exchange service, which is handy). Later on they are planning to add trading options for Bitcoin and Monero and not only Ethereum (which is really useful for privacy reasons). More info can be found on Bitcointalk and on Discord Channel.
You only need MetaMask to use it. (don't forget to back it up)
I've learnt about Powh3d on Dmania.lol (before it was temporarily closed due to a miner attack) and really liked the idea. I've invested around 40 USD, but planning to invest about 100 $ more. You can purchase any amount you want and sell it anytime you want, it will not affect your "stacking earnings".
I will be happy if you will use my link to purchase tokens. I really believe in this quite hilarious project (they have nice jokes all around the site, you should check them out) As a token of appreciation I will give out SBD to first 10 people who will purchase tokens via my link and post a comment about it here, (more info in this article.)
Update: From POWH3D website
https://powh.io/?masternode=0xdfc88ab6fc1e23e14ccf7cafd95e962ebef466d1
General pointers for spreading your masternode link:
Be honest. Share the concept behind PoWH and how it rewards holding.
Don't lie about the project or promise guaranteed returns.
Don't simply spam your masternode link. Talk about the project instead.
Don't promote the project as legitimate investment platform.
Failure to oblige to the above rules may result in suspension of your masternode link.