What is walter white iq?

As an AI language model, I don't have access to fictional characters' private information. However, Walter White is depicted as a highly intelligent individual in the television show Breaking Bad, where he is portrayed as a chemist with a deep knowledge of chemistry and a talent for problem-solving. He is also highly strategic and calculating in his actions, showing a high level of cognitive ability. However, no specific IQ score for Walter White has been mentioned in the show or confirmed by its creators.