2 years ago when I retired it was $75/cu yd here. Done that concrete thing too. I found it was better to be on the Shipping end rather than on the Receiving end.
it varies here depending on grade. for m70 here, with a farm license, its bout 40 bucks a yard, plus 10% delivered. Farms that purchase more than 20 yards at a time, get it at 5% above cost.