I have really really powerful processor, but still after some research I see that i was very lucky to find prefix that long. $20 seems super cheap now, tell me what to do guys, I am not really an expert
Since you are in possession of the private key, the address isn't worth anything anymore to other people.
There is simply no way for them to be sure you won't use that private key to steal funds / sign messages in their name.
Btw.. a really really powerful processor would not be enough to generate a 17 char prefix within a year
It wouldn't even be possible within your lifetime.
A 12 char prefix with a high end graphic card would take roughly 117.000 years on average. I really doubt you found a 17 char long with a 'really powerful processor'

Listen buddy if we are going to talk to one another like that, this thread is leading nowhere.
I asked for an advice and all you do is trying to discredit me.
As I already said: "I have really really powerful processor, but still after some research I see that i was very lucky to find prefix that long", no reason to be so salty
So what do you guys think what's is the value of this address? that is if we disregard the pk issue