rare dash piece?

I bought a 1964 V-200, /6, four speed, four door parts car. I got it for the orignal trunnion flange 833 and column that are now in my 64 2dr sedan. But it has a dash piece I haven't seen before. It goes over the wiper and light switches. Like the push buttons cars, just blank. Any 63/64's manual trans cars I've seen are like mine, just the painted metal dash. Just curious if it is a rare piece? Thinking it will fit 63's too.