Well, dunno... with all that Big Bob Gibson mojo on it, probably it would go for a premium! Alas, I just spent my "upgrade" funds (which I didn't actually have) on airline tickets to England for me and my mother, this September.
I guess it's another year with the other manufacturer's cooker. So far, it's doing ok, so I'm fortunate. Doesn't mean I wouldn't love one of the KKs!! But I can make do.