140. Looks almost like one our club killed two years ago. That was on a deer that weight was around 150-160. If your deer are bigger in body size that would make the score go up. I live in NC but have seen deer in Ill that would go 200-250 and it would help to know the average body size of the deer in your area.
Went back and reread your post and see your are from Ill so I would put my guess at 155-160 inches of rack.