How much money did Michael Jackson leave his mother?

I'm curious to know, could you please clarify the financial situation regarding the inheritance left by Michael Jackson to his mother? Specifically, I'm wondering about the exact amount of money or assets that were transferred to her upon his passing. I understand this may be a sensitive topic, but I'm simply seeking factual information on the matter. Could you provide a brief overview of the estate distribution and any notable details pertaining to his mother's share?