Honestly, I thought you were talking about plane propellers when I read the thread title. Then I clicked on it and realized wrong prop. My friend sells airplane propellers and people pay more money for those than I could fathom spending: https://www.aviationart.com/collections/airplane-propellers-blades . Whatever floats your boat though. I totally get the movie props because they have super mass appeal with movie watchers vs the niche hobby of pinball where there are people who have never played it vs people who haven't seen a movie.

All of that Arrested Development stuff sold for reasonable prices back then when all that Fox stuff was being sold on Ebay.