Im still holding this coin. As I predicted back then, this coin would hit 1 USD and it did:
https://bitcointalk.org/index.php?topic=1947097.0But as we can see here, we have still not hit an ATH against the BTC price:
https://coinmarketcap.com/currencies/posw-coin/My bet: POSW will hit an ATH during 2018 against BTC (that is, 20000+ satoshis).
ETH is going PoS, and a lot more coins will also get added to the system. The TPoS system is working and will change the game when it comes to speculating by staking PoS coins, everyone will be using this to stake several coins at the same time.
Just pick some and hold them long term, if im right, the gains will be great.