PIVX is a good coin but it has more potential for revaluation POSW or STAKENET.
POSW will be rebranded to STAKENET at the end of this month doing a coin swap due a fork from PIVX.
It's POSW now, future STAKENET with masternodes, cold storage, it's supported by Ledger Nano S and it will give a service to stake other POS coins.. I could be huge!
https://steemit.com/cryptocurrency/@greensmile/posw-stakenet-2018-roadmap