Edit: I found it for $36 elsewhere. :D
There is no Nobel Prize in Mathematics. Might be an Abel or Fields medal recipient, though.
10 points
It was actually a turing award for the proof that BPP = P (and probably other stuff around the question of randomness).
2 points
Just checked https://amturing.acm.org/. It seems that BPP = P in general is still an unsolved problem in computer science