It looks perfectly edible to me. We used to peel the eyes off all the time... before they started spraying them with something to repress that from happening. Remember when we were kids? the potatoes all started sprouting before we used up the bag? I sure do. Now they don't
... what is sprayed on them to do that and do I want to eat them? nope. I would rather grow them or buy them from a roadside stand . I think we have gone through almost 100 pounds of potatoes this Fall/Winter. I have a few left and afew still in the garden, but i suspect they will start growing before I can get them dug out.