Does anyone know hoe much money martin luther king made under the radar?

Question

i was just wondering because when you are that influential even powerful money comes to you and from what i can tel he didnt really belong to any high paying society and most of his 'work' was passed off as protests and stands for the good of coloured people and i have no doubt that it was but he must have made some money from that and i was wondering if anyone had any idea on the topic?

Answer 1

Not much

Answer 2

He was a preacher before he turned activist.  So I'm guessing not much since it was about a cause on not about money.