No way is that "excellent". Excellent is minor use but fundamentally looks and performs as new. You could write "only minor use but outdoor storage rust" and that would be better. Also, the front frame bar for the shanks appears to have a bend in it. I held a straight piece of paper up to the screen and is not straight but looks humped up. Someone else can buy that as excellent but not me.
EDIT--I just held up a straight edge to the tops of the shanks and it does not line up. My guess is that brace bar is bent or twisted, likely from driving over and likely ramming an immovable object or maybe just too much HP and too aggressive of use. The resistance on the lowest portion of the shank would likely exert a twisting force on that bracket. If so, all the shanks would not hit the ground at the same point and some would dig in more and some less.