Back in the 70's my grandfather was working for the Star Wars New Hope set photographer in London. He was not working on the set but was doing some renovation to the photographers house. There was a large pile of Black and White photographs from the film set on a table, my grandfather was granted permission to take a few as they were apparently being destroyed. I have these photographs. They are mostly what looks like photographs taken during scene filming, or maybe they are photographs taken from the recorded movie, after filming, or during filming, i am not sure. There is a stamp on the back of a couple of the photos that says S.B International copyright. They are in very good condition considering they are over 40 years old.
There are 18 in total, they are 400.5mm x 300.5mm, in black and white.
I have looked online but I have not seen these photographs anywhere, not originals anyway.
Just looking for some opinions on valuation.