If you're talking about the shared MasterNode service, you can input any amount you choose on the given suggested node coins the service is planning on running.

If you're talking about POLY directly, it's not yet active on MasterNodes itself, right now it is pure POW, it will have MasterNodes implemented upon the POS implementation at block 800k. So you still have some time.


POLY is a long term project, meant to last a long time and be a 'retirement account' backed by services that use the coin and help the market. It really is a cool idea. Also, as it will mention in the Whitepaper that is being written by the team, in the future, POLY is planning to have some sort of collaboration with QORA, my main project that can do decentralized web hosting, blogs, real time communications, and much more. So, gonna be pretty interesting. In my opinion POLY really is a hidden gem.