Local sod farm here $75 delivered to the site if you buy 5 or more and $125 installed. This doesn't include any prep work or follow up with fert, just throw and go. I will prep the area and then have them lay it. The last job I stood there and watched 3 guys throw 9 pallets in 2 hours. This can be very profitable if priced and sold right.
Knowledge is knowing a tomato is a fruit, wisdom is not using it in a fruit salad.