I think it's still your call if you would sell it or not, but in my case I would prefer if you hold it for now then sell if the price increase ass you stated previously.Though I'm not that much active I still want to participate as much as possible.
The more you participate the more you can make because the rail block coin price is kept pumping, so it is very good idea to hold for the higher price. There are many people who are working daily and exchanging them on the same day, whatever the price may be, but if you hold for some time that you will get more money. But I hear cryptopia is removing rail blocks coin from their exchange.