I didn't read the replies, so I'm sure you've already heard all of this. You were correct about the Stanley fence, it has no "collectors value." But, there are folks that are concerned about actually making that plane usable verses having the right parts and selling it. But, that's a small group of persons. I hope that you can get the parts to someone that actually uses that incredibly difficult plane.
It doesn't have monetary value, but has complete user value. Unfortunately, it's rare to find anyone that "tackles" that Stanley Plane.
Hope you are doing well,
cheers,
bird.