Here is another used item that we recently acquired. This is a speedometer & gauge cluster from a 63 Grand Prix. The clear face is nice with no cracks or breaks in it. The black background is dirty in some spots. The white numbers and letters still look good.
The little boxes below the numbers are brown in color and they look crinkly so they may have to be replaced. I turned the needle from the backside by hand and it moves up and comes back down so it is not frozen up.
The outside housing looks good with no dents or damage. The backside has a large gob of wires on it that I figure someone could use. This is not perfect but if you need one that is guaranteed to have come from a Grand Prix and not a Bonneville or Catalina this would be a good one for you.