Thanks for the feedback. As for the numbers I was guessing, I meant strictly for a Capo in a prominent family like the Gambino's or the Genovese'. I wouldn't think that a Capo in a smaller syndicate would make that kind of money but only in one of the bigger families. Again I could be way off but if a Genovese Capo has 10-15 soldiers in his crew each bringing in 100k+ maybe 500k a year isn't too far off.

I guess there is really no way for us to know for sure except from what actually mobsters and Captains admit to. Even then they may be prone to embelish and exagerate.