Although it's been around since 1999, it doesn't look like it was ever used for anything but personal pages, followed by parking, and then nothing at all. It is, however, a brand/product name used in multiple industries. This could be good or bad, as at least some of them claim trademarks. Perhaps Superfeet would be interested in buying it. They also, I suppose, could try to take it. I don't think I would switch your ND keywords to superfeet, insoles, or orthotics, but I'm the paranoid type. Others with more experience might have a completely different opinion.
Oh yeah... value???
No idea!!!:lol: