How much will I earn if CPC is 50$ by adwords?

I understand if CPC is 2$ that i generally earn 0.13$ per click but if some domain where CPC is 50$ by adwords have anyone here has general advice how much I earn per click if I have domain with that keyword and website content with google ads on that site...

not more than $4-$5 , it also depends where you belong. Tier 1 click gets u max CPC

If you can get all clicks organically you could see top CPC BUT that is unlikely because a keyword with that type of CPC is HIGHLY competitive. So ranking your site for that term/keyword would take a life time.

Good luck!