Of course, I know that the colors of clothing can change after such a long time. Maybe the shades of gray were exactly the same at the screen used jacket, when it was new. The only question to myself is: If the colors on points 1, 2 and 3 are the same, as we can see on Ed's replica, and the colors were just getting darker in 20 years, why is the shade of gray on point 2 still bright at the original jacket? Is it because it's made of another material?
I just want to help to find inaccuracies, so please don't get me wrong, because I really don't want to denigrate Ed's certainly hard work on this jacket. It's the best replica of this jacket, that I've ever seen and you can bet that I would like to have it in my collection.