Any Centralized Listing Calendar for Scavenger Sales in Illinois?

[Matt David]

I'm an Illinois attorney, living right across the border in Indiana (Hey, we get none of the crime and only half the taxes). Wanted to get into lien purchasing w/ intent to foreclose and re-rent since as a solo practioner, I'm entirely responsible for my own retirement portfolio and sticking it in a bank at >1% interest won't cut it.  

Anyway, is anyone aware of a centralized "hub" that lists scavenger (We call them certificate sales in Indiana) sales for Illinois.  I know Cook County has one this summer, but their bizarre bond requirements, insane taxes, Chicago RLTO obligations and shootings make it too risky for me (Plus the foreclosure process takes an extra 6-9 months).  

Or is this one where I have to do it old school and call up each county?

Much thanks for anyone who can help me be lazier.

Matt/David