with these photos its not possible to tell if ED is present. I can see why a couple folks are calling it though. the lighting can be hiding all kind of stuff here from pitting to corrosion or just built up crud.
i guess it comes down to $$. its not something I would consider with tons of decent examples out there in the grade range. i'd call it VF20 but a higher chance of ED. the right obv field looks like it could be corrosion