Rubber bushings are gone.

I picked up a 1999 sportsman 500 recently and all of the rubber bushings are completely gone. I think they rotted away from sitting for 10 years.
My question is this. Why when I search for bushing kits I get a range of prices from 30 bucks to 250 bucks?
I guess I need to count the number of bushings that I need front and back.