You are correct about there being a good number of sellers "out there" all seeming to claim essentially the same thing, with wildly varying prices! This is why it is hoped that people will let us know about how they feel when they purchase something from someone. I have a feel in that the highest-priced seller's may not differ hugely from that of a lower-priced vender, especially if one's only desire is to obtain Charlie Chan films for one's personal enjoyment.