Rivers will inherit $75 million in cash, as well as her mother's $35 million New York City condo, a source tells Us. "It's no consolation for losing her mother so soon," the source says.
Melissa's 13-year-old son Cooper will receive a separate inheritance.
Rivers died on Sept. 4 at age 81. Last week, the New York Medical Examiner's Office ruled that the comedienne's death was caused by her brain's oxygen supply getting cut off during a procedure on her vocal cords. Melissa Rivers reportedly plans to sue the endoscopy clinic where her mother was undergoing the surgery.