I have still turned on my D3 and mining.
Currently I have 0.01398240 BTC monthly income on nicehash what is 95.43 USD at current price of BTC.
Cost for electricity per month is 127 USD...
Should I turn it off and put it in a shelf, or try to sell it or keep it mining?
I see why not.. basically you are getting 0.01398240 BTC monhtly for the price of 127 USD.. so you are paying extra 32 USD for owning that D3...