Daily rewards at current node amount:
(depends on how many nodes are actively mining)
1 node mining 24 hours = 13-15 DNA ($1.30-$1.50 USD) @ 24 hours
Mining is lesser and lesser now, I have to sit and disable my VPS I failed the validation test because some images that were sent to me are incomprehensible but I still have 90% total scores, just lucky that my wife pass the validation, it's ok I already have a good amount of IDENA that I mined two months ago, and I might be buying more if I have the funds.