I have some pre-restoration photos somewhere, but I don't know where.
It was in "very good" condition, folded with wear on the foldlines and some minor other wear, but nothing much.
It was paperbacked by an incredible restorer who does items for museums (very few movie posters) and they do what every restorer should do, only touching up the exact defects and not touching the rest at all.
I traded it, so there was no sale price. It did later end up changing hands, in a very complicated transaction. I don't know if the current owner wants it publicized that he owns it.
As to its current "worth" it is absolutely "worth" what someone would pay for it. It may well not change hands for decades.
I am sorry for the secrecy, but whenever I am told something in confidence, I honor that, as long as those involved are still alive. In a similar vein, I know so much about the cheating that went on in Las Vegas in the 1970s. When the last principal player passes on, I would like to write a book about what went on.
Bruce