The Midwest All-Star series is a small off-shoot of the All Stars Circuit of Champions with between 20 and 25 races through Illinois, Indiana, and I believe a couple shows in Tennessee (which I think drew less than 10 cars apiece this year). I believe those races pay $2,500 or $2,000 to win.

The All-Star Circuit of Champions is, as was said, an Ohio-based wing group with a schedule of around 50 races (I think). I believe most races are $5,000 to win.