wtf you sell 500 000 for 2.7 btc?
in a few days you will get 1 btc for 10 000 node, but its your decision.
If you really believe that, you are delusional.
Also, if you believe that for whatever reason, why are you not buying like crazy?
Seriously people, these unreal expectations are just as silly as those who want to buy for 0.1 / stake.
Lets be realistic Node will be better off for it in the long run.